342352470 has 32 divisors (see below), whose sum is σ = 857371392. Its totient is φ = 87324512.

The previous prime is 342352463. The next prime is 342352487. The reversal of 342352470 is 74253243.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 247392 + ... + 248771.

It is an arithmetic number, because the mean of its divisors is an integer number (26792856).

Almost surely, 2^342352470 is an apocalyptic number.

342352470 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

342352470 is an abundant number, since it is smaller than the sum of its proper divisors (515018922).

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

342352470 is a wasteful number, since it uses less digits than its factorization.

342352470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496196.

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 342352470 is about 18502.7692521957. The cubic root of 342352470 is about 699.5592259142.

The spelling of 342352470 in words is "three hundred forty-two million, three hundred fifty-two thousand, four hundred seventy".