354122032 has 20 divisors (see below), whose sum is σ = 748485576. Its totient is φ = 160964480.

The previous prime is 354122023. The next prime is 354122033. The reversal of 354122032 is 230221453.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 354121994 and 354122012.

It is not an unprimeable number, because it can be changed into a prime (354122033) 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, 1005853 + ... + 1006204.

Almost surely, 2^354122032 is an apocalyptic number.

It is an amenable number.

354122032 is an abundant number, since it is smaller than the sum of its proper divisors (394363544).

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

354122032 is a wasteful number, since it uses less digits than its factorization.

354122032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012076 (or 2012070 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 354122032 is about 18818.1304066052. The cubic root of 354122032 is about 707.4856723990.

Adding to 354122032 its reverse (230221453), we get a palindrome (584343485).

The spelling of 354122032 in words is "three hundred fifty-four million, one hundred twenty-two thousand, thirty-two".