534532402 has 4 divisors (see below), whose sum is σ = 801798606. Its totient is φ = 267266200.

The previous prime is 534532399. The next prime is 534532421. The reversal of 534532402 is 204235435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 204235435 = 5 ⋅40847087.

It can be written as a sum of positive squares in only one way, i.e., 497334601 + 37197801 = 22301^2 + 6099^2 .

It is a super-3 number, since 3×534532402³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133633099 + ... + 133633102.

Almost surely, 2^534532402 is an apocalyptic number.

534532402 is a deficient number, since it is larger than the sum of its proper divisors (267266204).

534532402 is a wasteful number, since it uses less digits than its factorization.

534532402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267266203.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 534532402 is about 23119.9567906171. The cubic root of 534532402 is about 811.5675593402.

Adding to 534532402 its reverse (204235435), we get a palindrome (738767837).

It can be divided in two parts, 53453 and 2402, that added together give a palindrome (55855).

The spelling of 534532402 in words is "five hundred thirty-four million, five hundred thirty-two thousand, four hundred two".