350475140 has 24 divisors (see below), whose sum is σ = 774735360. Its totient is φ = 132811488.

The previous prime is 350475131. The next prime is 350475143. The reversal of 350475140 is 41574053.

It is not an unprimeable number, because it can be changed into a prime (350475143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460772 + ... + 461531.

It is an arithmetic number, because the mean of its divisors is an integer number (32280640).

Almost surely, 2^350475140 is an apocalyptic number.

It is an amenable number.

350475140 is an abundant number, since it is smaller than the sum of its proper divisors (424260220).

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

350475140 is a wasteful number, since it uses less digits than its factorization.

350475140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922331 (or 922329 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 350475140 is about 18720.9812777002. The cubic root of 350475140 is about 705.0486293435.

The spelling of 350475140 in words is "three hundred fifty million, four hundred seventy-five thousand, one hundred forty".