534043490 has 16 divisors (see below), whose sum is σ = 961546680. Its totient is φ = 213557760.

The previous prime is 534043483. The next prime is 534043493. The reversal of 534043490 is 94340435.

It can be written as a sum of positive squares in 4 ways, for example, as 123454321 + 410589169 = 11111^2 + 20263^2 .

It is a super-2 number, since 2×534043490² = 570404898422760200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534043493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55346 + ... + 64274.

Almost surely, 2^534043490 is an apocalyptic number.

534043490 is a deficient number, since it is larger than the sum of its proper divisors (427503190).

534043490 is a wasteful number, since it uses less digits than its factorization.

534043490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14917.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 534043490 is about 23109.3809956044. The cubic root of 534043490 is about 811.3200494592.

The spelling of 534043490 in words is "five hundred thirty-four million, forty-three thousand, four hundred ninety".