342207460 has 48 divisors (see below), whose sum is σ = 831720960. Its totient is φ = 115839360.

The previous prime is 342207431. The next prime is 342207473. The reversal of 342207460 is 64702243.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4411 + ... + 26530.

It is an arithmetic number, because the mean of its divisors is an integer number (17327520).

Almost surely, 2^342207460 is an apocalyptic number.

It is an amenable number.

342207460 is an abundant number, since it is smaller than the sum of its proper divisors (489513500).

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

342207460 is a wasteful number, since it uses less digits than its factorization.

342207460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31036 (or 31034 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 342207460 is about 18498.8502345416. The cubic root of 342207460 is about 699.4604413590.

The spelling of 342207460 in words is "three hundred forty-two million, two hundred seven thousand, four hundred sixty".