315242062 has 8 divisors (see below), whose sum is σ = 475339392. Its totient is φ = 156795600.

The previous prime is 315242017. The next prime is 315242107. The reversal of 315242062 is 260242513.

It is an interprime number because it is at equal distance from previous prime (315242017) and next prime (315242107).

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

It is a congruent 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, 412239 + ... + 413002.

It is an arithmetic number, because the mean of its divisors is an integer number (59417424).

Almost surely, 2^315242062 is an apocalyptic number.

315242062 is a deficient number, since it is larger than the sum of its proper divisors (160097330).

315242062 is a wasteful number, since it uses less digits than its factorization.

315242062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825434.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 315242062 is about 17755.0573640301. The cubic root of 315242062 is about 680.5834539703.

Adding to 315242062 its reverse (260242513), we get a palindrome (575484575).

The spelling of 315242062 in words is "three hundred fifteen million, two hundred forty-two thousand, sixty-two".