353422864 has 10 divisors (see below), whose sum is σ = 684756830. Its totient is φ = 176711424.

The previous prime is 353422831. The next prime is 353422871. The reversal of 353422864 is 468224353.

It can be written as a sum of positive squares in only one way, i.e., 346704400 + 6718464 = 18620^2 + 2592^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11044449 + ... + 11044480.

It is an arithmetic number, because the mean of its divisors is an integer number (68475683).

Almost surely, 2^353422864 is an apocalyptic number.

It is an amenable number.

353422864 is a deficient number, since it is larger than the sum of its proper divisors (331333966).

353422864 is a wasteful number, since it uses less digits than its factorization.

353422864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22088937 (or 22088931 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The square root of 353422864 is about 18799.5442497950. The cubic root of 353422864 is about 707.0197527470.

The spelling of 353422864 in words is "three hundred fifty-three million, four hundred twenty-two thousand, eight hundred sixty-four".