64827342 has 24 divisors (see below), whose sum is σ = 140889216. Its totient is φ = 21542976.

The previous prime is 64827337. The next prime is 64827361. The reversal of 64827342 is 24372846.

64827342 is a `hidden beast` number, since 648 + 2 + 7 + 3 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 64827297 and 64827306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 723 + ... + 11409.

It is an arithmetic number, because the mean of its divisors is an integer number (5870384).

Almost surely, 2^64827342 is an apocalyptic number.

64827342 is an abundant number, since it is smaller than the sum of its proper divisors (76061874).

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

64827342 is a wasteful number, since it uses less digits than its factorization.

64827342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11032 (or 11029 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 64827342 is about 8051.5428335195. The cubic root of 64827342 is about 401.7162548084.

It can be divided in two parts, 6482 and 7342, that added together give a cube (13824 = 24³).

The spelling of 64827342 in words is "sixty-four million, eight hundred twenty-seven thousand, three hundred forty-two".