6342920574 has 16 divisors (see below), whose sum is σ = 12688890240. Its totient is φ = 2113798680.

The previous prime is 6342920569. The next prime is 6342920653. The reversal of 6342920574 is 4750292436.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99544 + ... + 150315.

It is an arithmetic number, because the mean of its divisors is an integer number (793055640).

Almost surely, 2^6342920574 is an apocalyptic number.

6342920574 is an abundant number, since it is smaller than the sum of its proper divisors (6345969666).

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

6342920574 is a wasteful number, since it uses less digits than its factorization.

6342920574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254095.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 6342920574 is about 79642.4545955234. The cubic root of 6342920574 is about 1851.0994753908.

The spelling of 6342920574 in words is "six billion, three hundred forty-two million, nine hundred twenty thousand, five hundred seventy-four".