732201120 has 360 divisors, whose sum is σ = 3008554164. Its totient is φ = 167215104.

The previous prime is 732201037. The next prime is 732201137. The reversal of 732201120 is 21102237.

It can be written as a sum of positive squares in 2 ways, for example, as 727057296 + 5143824 = 26964^2 + 2268^2 .

It is a tau number, because it is divible by the number of its divisors (360).

It is a super-2 number, since 2×732201120² = 1072236960258508800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 732201093 and 732201102.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 634464 + ... + 635616.

Almost surely, 2^732201120 is an apocalyptic number.

732201120 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 732201120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1504277082).

732201120 is an abundant number, since it is smaller than the sum of its proper divisors (2276353044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

732201120 is a wasteful number, since it uses less digits than its factorization.

732201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194 (or 1170 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 732201120 is about 27059.2150662210. The cubic root of 732201120 is about 901.3154098377.

Adding to 732201120 its reverse (21102237), we get a palindrome (753303357).

The spelling of 732201120 in words is "seven hundred thirty-two million, two hundred one thousand, one hundred twenty".