1063658934 has 24 divisors (see below), whose sum is σ = 2481871392. Its totient is φ = 327279600.

The previous prime is 1063658863. The next prime is 1063658957. The reversal of 1063658934 is 4398563601.

1063658934 is a `hidden beast` number, since 1 + 0 + 6 + 36 + 589 + 34 = 666.

It is a super-2 number, since 2×1063658934² = 2262740655756032712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1063658934.

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, 2272542 + ... + 2273009.

It is an arithmetic number, because the mean of its divisors is an integer number (103411308).

Almost surely, 2^1063658934 is an apocalyptic number.

1063658934 is an abundant number, since it is smaller than the sum of its proper divisors (1418212458).

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

1063658934 is a wasteful number, since it uses less digits than its factorization.

1063658934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4545572 (or 4545569 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 1063658934 is about 32613.7844170222. The cubic root of 1063658934 is about 1020.7846499902.

The spelling of 1063658934 in words is "one billion, sixty-three million, six hundred fifty-eight thousand, nine hundred thirty-four".