316202442 has 8 divisors (see below), whose sum is σ = 632404896. Its totient is φ = 105400812.

The previous prime is 316202423. The next prime is 316202461. The reversal of 316202442 is 244202613.

It is an interprime number because it is at equal distance from previous prime (316202423) and next prime (316202461).

It is a sphenic number, since it is the product of 3 distinct primes.

316202442 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26350198 + ... + 26350209.

It is an arithmetic number, because the mean of its divisors is an integer number (79050612).

Almost surely, 2^316202442 is an apocalyptic number.

316202442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

316202442 is a wasteful number, since it uses less digits than its factorization.

316202442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52700412.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 316202442 is about 17782.0820490740. The cubic root of 316202442 is about 681.2738822590.

The spelling of 316202442 in words is "three hundred sixteen million, two hundred two thousand, four hundred forty-two".