734631055 has 4 divisors (see below), whose sum is σ = 881557272. Its totient is φ = 587704840.

The previous prime is 734631043. The next prime is 734631061. The reversal of 734631055 is 550136437.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-734631055 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 734631055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73463101 + ... + 73463110.

It is an arithmetic number, because the mean of its divisors is an integer number (220389318).

Almost surely, 2^734631055 is an apocalyptic number.

734631055 is a deficient number, since it is larger than the sum of its proper divisors (146926217).

734631055 is a wasteful number, since it uses less digits than its factorization.

734631055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146926216.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 734631055 is about 27104.0781986770. The cubic root of 734631055 is about 902.3113654912.

The spelling of 734631055 in words is "seven hundred thirty-four million, six hundred thirty-one thousand, fifty-five".