395002342 has 16 divisors (see below), whose sum is σ = 677705472. Its totient is φ = 169147080.

The previous prime is 395002331. The next prime is 395002351. The reversal of 395002342 is 243200593.

It is a self number, because there is not a number n which added to its sum of digits gives 395002342.

It is a congruent number.

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, 6967 + ... + 28957.

It is an arithmetic number, because the mean of its divisors is an integer number (42356592).

Almost surely, 2^395002342 is an apocalyptic number.

395002342 is a deficient number, since it is larger than the sum of its proper divisors (282703130).

395002342 is a wasteful number, since it uses less digits than its factorization.

395002342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23283.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 395002342 is about 19874.6658336688. The cubic root of 395002342 is about 733.7248422313.

The spelling of 395002342 in words is "three hundred ninety-five million, two thousand, three hundred forty-two".