534921366 has 16 divisors (see below), whose sum is σ = 1222677504. Its totient is φ = 152834664.

The previous prime is 534921349. The next prime is 534921379. The reversal of 534921366 is 663129435.

It is a super-2 number, since 2×534921366² = 572281735606611912, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6368070 + ... + 6368153.

It is an arithmetic number, because the mean of its divisors is an integer number (76417344).

Almost surely, 2^534921366 is an apocalyptic number.

534921366 is an abundant number, since it is smaller than the sum of its proper divisors (687756138).

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

534921366 is a wasteful number, since it uses less digits than its factorization.

534921366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12736235.

The product of its digits is 116640, while the sum is 39.

The square root of 534921366 is about 23128.3671278368. The cubic root of 534921366 is about 811.7643631422.

The spelling of 534921366 in words is "five hundred thirty-four million, nine hundred twenty-one thousand, three hundred sixty-six".