375288140 has 12 divisors (see below), whose sum is σ = 788105136. Its totient is φ = 150115248.

The previous prime is 375288127. The next prime is 375288143. The reversal of 375288140 is 41882573.

It is a junction number, because it is equal to n+sod(n) for n = 375288094 and 375288103.

It is not an unprimeable number, because it can be changed into a prime (375288143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9382184 + ... + 9382223.

It is an arithmetic number, because the mean of its divisors is an integer number (65675428).

Almost surely, 2^375288140 is an apocalyptic number.

It is an amenable number.

375288140 is an abundant number, since it is smaller than the sum of its proper divisors (412816996).

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

375288140 is a wasteful number, since it uses less digits than its factorization.

375288140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18764416 (or 18764414 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 375288140 is about 19372.3550452701. The cubic root of 375288140 is about 721.3094355533.

The spelling of 375288140 in words is "three hundred seventy-five million, two hundred eighty-eight thousand, one hundred forty".