152351140 has 12 divisors (see below), whose sum is σ = 319937436. Its totient is φ = 60940448.

The previous prime is 152351137. The next prime is 152351141. The reversal of 152351140 is 41153251.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 118548544 + 33802596 = 10888^2 + 5814^2 .

It is not an unprimeable number, because it can be changed into a prime (152351141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3808759 + ... + 3808798.

It is an arithmetic number, because the mean of its divisors is an integer number (26661453).

Almost surely, 2^152351140 is an apocalyptic number.

152351140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152351140 is an abundant number, since it is smaller than the sum of its proper divisors (167586296).

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

152351140 is a wasteful number, since it uses less digits than its factorization.

152351140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7617566 (or 7617564 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 152351140 is about 12343.0603984587. The cubic root of 152351140 is about 534.0909709557.

The spelling of 152351140 in words is "one hundred fifty-two million, three hundred fifty-one thousand, one hundred forty".