354056022 has 40 divisors (see below), whose sum is σ = 818951232. Its totient is φ = 114210000.

The previous prime is 354055981. The next prime is 354056063. The reversal of 354056022 is 220650453.

354056022 is a `hidden beast` number, since 3 + 54 + 0 + 5 + 602 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (354055981) and next prime (354056063).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30229 + ... + 40272.

Almost surely, 2^354056022 is an apocalyptic number.

354056022 is an abundant number, since it is smaller than the sum of its proper divisors (464895210).

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

354056022 is a wasteful number, since it uses less digits than its factorization.

354056022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70546 (or 70537 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 354056022 is about 18816.3764311836. The cubic root of 354056022 is about 707.4417101232.

The spelling of 354056022 in words is "three hundred fifty-four million, fifty-six thousand, twenty-two".