332445234 has 64 divisors (see below), whose sum is σ = 772716672. Its totient is φ = 94233600.

The previous prime is 332445229. The next prime is 332445263. The reversal of 332445234 is 432544233.

It is a super-2 number, since 2×332445234² = 221039667218629512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202264 + ... + 203900.

It is an arithmetic number, because the mean of its divisors is an integer number (12073698).

Almost surely, 2^332445234 is an apocalyptic number.

332445234 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 332445234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (386358336).

332445234 is an abundant number, since it is smaller than the sum of its proper divisors (440271438).

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

332445234 is a wasteful number, since it uses less digits than its factorization.

332445234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851.

The product of its digits is 34560, while the sum is 30.

The square root of 332445234 is about 18233.0807599813. The cubic root of 332445234 is about 692.7449529860.

Adding to 332445234 its reverse (432544233), we get a palindrome (764989467).

The spelling of 332445234 in words is "three hundred thirty-two million, four hundred forty-five thousand, two hundred thirty-four".