353951428 has 12 divisors (see below), whose sum is σ = 639396352. Its totient is φ = 171266760.

The previous prime is 353951387. The next prime is 353951453. The reversal of 353951428 is 824159353.

It is a super-2 number, since 2×353951428² = 250563226766478368, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1427100 + ... + 1427347.

Almost surely, 2^353951428 is an apocalyptic number.

It is an amenable number.

353951428 is a deficient number, since it is larger than the sum of its proper divisors (285444924).

353951428 is a wasteful number, since it uses less digits than its factorization.

353951428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854482 (or 2854480 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 353951428 is about 18813.5968916101. The cubic root of 353951428 is about 707.3720399381.

The spelling of 353951428 in words is "three hundred fifty-three million, nine hundred fifty-one thousand, four hundred twenty-eight".