534251402 has 8 divisors (see below), whose sum is σ = 820923012. Its totient is φ = 260610400.

The previous prime is 534251387. The next prime is 534251407. The reversal of 534251402 is 204152435.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 530795521 + 3455881 = 23039^2 + 1859^2 .

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

It is not an unprimeable number, because it can be changed into a prime (534251407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3257549 + ... + 3257712.

Almost surely, 2^534251402 is an apocalyptic number.

534251402 is a deficient number, since it is larger than the sum of its proper divisors (286671610).

534251402 is a wasteful number, since it uses less digits than its factorization.

534251402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6515304.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 534251402 is about 23113.8789907709. The cubic root of 534251402 is about 811.4253225887.

The spelling of 534251402 in words is "five hundred thirty-four million, two hundred fifty-one thousand, four hundred two".