235152140 has 24 divisors (see below), whose sum is σ = 494115552. Its totient is φ = 94004480.

The previous prime is 235152107. The next prime is 235152163. The reversal of 235152140 is 41251532.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52052 + ... + 56388.

It is an arithmetic number, because the mean of its divisors is an integer number (20588148).

Almost surely, 2^235152140 is an apocalyptic number.

235152140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235152140 is an abundant number, since it is smaller than the sum of its proper divisors (258963412).

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

235152140 is a wasteful number, since it uses less digits than its factorization.

235152140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7057 (or 7055 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 235152140 is about 15334.6711735205. The cubic root of 235152140 is about 617.2337217298.

The spelling of 235152140 in words is "two hundred thirty-five million, one hundred fifty-two thousand, one hundred forty".