356075442 has 12 divisors (see below), whose sum is σ = 771496830. Its totient is φ = 118691808.

The previous prime is 356075413. The next prime is 356075449. The reversal of 356075442 is 244570653.

356075442 is a `hidden beast` number, since 3 + 5 + 607 + 5 + 4 + 42 = 666.

It can be written as a sum of positive squares in only one way, i.e., 304537401 + 51538041 = 17451^2 + 7179^2 .

It is a junction number, because it is equal to n+sod(n) for n = 356075397 and 356075406.

It is not an unprimeable number, because it can be changed into a prime (356075449) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9890967 + ... + 9891002.

Almost surely, 2^356075442 is an apocalyptic number.

356075442 is an abundant number, since it is smaller than the sum of its proper divisors (415421388).

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

356075442 is a wasteful number, since it uses less digits than its factorization.

356075442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19781977 (or 19781974 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 356075442 is about 18869.9613672101. The cubic root of 356075442 is about 708.7841665826.

The spelling of 356075442 in words is "three hundred fifty-six million, seventy-five thousand, four hundred forty-two".