534070816 has 12 divisors (see below), whose sum is σ = 1051451982. Its totient is φ = 267035392.

The previous prime is 534070783. The next prime is 534070819. The reversal of 534070816 is 618070435.

It can be written as a sum of positive squares in only one way, i.e., 501580816 + 32490000 = 22396^2 + 5700^2 .

It is not an unprimeable number, because it can be changed into a prime (534070819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8344825 + ... + 8344888.

Almost surely, 2^534070816 is an apocalyptic number.

It is an amenable number.

534070816 is a deficient number, since it is larger than the sum of its proper divisors (517381166).

534070816 is a wasteful number, since it uses less digits than its factorization.

534070816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16689723 (or 16689715 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 534070816 is about 23109.9722198016. The cubic root of 534070816 is about 811.3338871297. Note that the first 3 decimals are identical.

The spelling of 534070816 in words is "five hundred thirty-four million, seventy thousand, eight hundred sixteen".