353495138 has 16 divisors (see below), whose sum is σ = 538298880. Its totient is φ = 174073536.

The previous prime is 353495117. The next prime is 353495143. The reversal of 353495138 is 831594353.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 353495095 and 353495104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65831 + ... + 70997.

It is an arithmetic number, because the mean of its divisors is an integer number (33643680).

Almost surely, 2^353495138 is an apocalyptic number.

353495138 is a deficient number, since it is larger than the sum of its proper divisors (184803742).

353495138 is a wasteful number, since it uses less digits than its factorization.

353495138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681.

The product of its digits is 194400, while the sum is 41.

The square root of 353495138 is about 18801.4663789823. The cubic root of 353495138 is about 707.0679439913.

The spelling of 353495138 in words is "three hundred fifty-three million, four hundred ninety-five thousand, one hundred thirty-eight".