342663516 has 36 divisors (see below), whose sum is σ = 932807512. Its totient is φ = 105434784.

The previous prime is 342663481. The next prime is 342663551. The reversal of 342663516 is 615366243.

342663516 is a `hidden beast` number, since 3 + 4 + 2 + 6 + 635 + 16 = 666.

It is an interprime number because it is at equal distance from previous prime (342663481) and next prime (342663551).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365626 + ... + 366561.

Almost surely, 2^342663516 is an apocalyptic number.

342663516 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

342663516 is an abundant number, since it is smaller than the sum of its proper divisors (590143996).

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

342663516 is a wasteful number, since it uses less digits than its factorization.

342663516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732210 (or 732205 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 342663516 is about 18511.1727343245. The cubic root of 342663516 is about 699.7710244282.

The spelling of 342663516 in words is "three hundred forty-two million, six hundred sixty-three thousand, five hundred sixteen".