734710464 has 42 divisors (see below), whose sum is σ = 2105916540. Its totient is φ = 244903296.

The previous prime is 734710453. The next prime is 734710469. The reversal of 734710464 is 464017437.

It is a happy number.

It is a super-2 number, since 2×734710464² = 1079598931822190592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (734710469) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 637194 + ... + 638345.

It is an arithmetic number, because the mean of its divisors is an integer number (50140870).

Almost surely, 2^734710464 is an apocalyptic number.

It is an amenable number.

734710464 is an abundant number, since it is smaller than the sum of its proper divisors (1371206076).

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

734710464 is a wasteful number, since it uses less digits than its factorization.

734710464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275557 (or 1275544 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 734710464 is about 27105.5430493469. The cubic root of 734710464 is about 902.3438757157.

The spelling of 734710464 in words is "seven hundred thirty-four million, seven hundred ten thousand, four hundred sixty-four".