734523036 has 72 divisors (see below), whose sum is σ = 1892515632. Its totient is φ = 220416000.

The previous prime is 734523019. The next prime is 734523059. The reversal of 734523036 is 630325437.

It is a junction number, because it is equal to n+sod(n) for n = 734522988 and 734523006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 260836 + ... + 263636.

Almost surely, 2^734523036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734523036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (946257816).

734523036 is an abundant number, since it is smaller than the sum of its proper divisors (1157992596).

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

734523036 is a wasteful number, since it uses less digits than its factorization.

734523036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903 (or 2860 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 33.

The square root of 734523036 is about 27102.0854548133. The cubic root of 734523036 is about 902.2671385067.

It can be divided in two parts, 7345 and 23036, that added together give a triangular number (30381 = T₂₄₆).

The spelling of 734523036 in words is "seven hundred thirty-four million, five hundred twenty-three thousand, thirty-six".