272452734 has 20 divisors (see below), whose sum is σ = 610496304. Its totient is φ = 90817524.

The previous prime is 272452721. The next prime is 272452759. The reversal of 272452734 is 437254272.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 840742 + ... + 841065.

Almost surely, 2^272452734 is an apocalyptic number.

272452734 is an abundant number, since it is smaller than the sum of its proper divisors (338043570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

272452734 is a wasteful number, since it uses less digits than its factorization.

272452734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681821 (or 1681812 counting only the distinct ones).

The product of its digits is 94080, while the sum is 36.

The square root of 272452734 is about 16506.1423112731. The cubic root of 272452734 is about 648.2816419748.

The spelling of 272452734 in words is "two hundred seventy-two million, four hundred fifty-two thousand, seven hundred thirty-four".