534974290 has 8 divisors (see below), whose sum is σ = 962953740. Its totient is φ = 213989712.

The previous prime is 534974269. The next prime is 534974353. The reversal of 534974290 is 92479435.

It can be written as a sum of positive squares in 2 ways, for example, as 526289481 + 8684809 = 22941^2 + 2947^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×534974290² = 572394981922008200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26748705 + ... + 26748724.

Almost surely, 2^534974290 is an apocalyptic number.

534974290 is a deficient number, since it is larger than the sum of its proper divisors (427979450).

534974290 is a wasteful number, since it uses less digits than its factorization.

534974290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53497436.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 534974290 is about 23129.5112356487. The cubic root of 534974290 is about 811.7911336815.

The spelling of 534974290 in words is "five hundred thirty-four million, nine hundred seventy-four thousand, two hundred ninety".