1064334684 has 72 divisors (see below), whose sum is σ = 2988573840. Its totient is φ = 293604864.

The previous prime is 1064334653. The next prime is 1064334697. The reversal of 1064334684 is 4864334601.

It is a happy number.

It is a super-2 number, since 2×1064334684² = 2265616639130759712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14157 + ... + 48260.

It is an arithmetic number, because the mean of its divisors is an integer number (41507970).

Almost surely, 2^1064334684 is an apocalyptic number.

1064334684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1064334684 is an abundant number, since it is smaller than the sum of its proper divisors (1924239156).

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

1064334684 is a wasteful number, since it uses less digits than its factorization.

1064334684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62467 (or 62458 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 1064334684 is about 32624.1426554017. The cubic root of 1064334684 is about 1021.0007747835. Note that the first 3 decimals are identical.

The spelling of 1064334684 in words is "one billion, sixty-four million, three hundred thirty-four thousand, six hundred eighty-four".