131054352 has 160 divisors (see below), whose sum is σ = 405557376. Its totient is φ = 35942400.

The previous prime is 131054351. The next prime is 131054359. The reversal of 131054352 is 253450131.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (131054351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 418548 + ... + 418860.

Almost surely, 2^131054352 is an apocalyptic number.

131054352 is a gapful number since it is divisible by the number (12) 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 131054352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202778688).

131054352 is an abundant number, since it is smaller than the sum of its proper divisors (274503024).

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

131054352 is a wasteful number, since it uses less digits than its factorization.

131054352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409 (or 403 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 131054352 is about 11447.8972741722. The cubic root of 131054352 is about 507.9455373857.

The spelling of 131054352 in words is "one hundred thirty-one million, fifty-four thousand, three hundred fifty-two".