734033664 has 360 divisors, whose sum is σ = 2700778080. Its totient is φ = 193093632.

The previous prime is 734033659. The next prime is 734033681. The reversal of 734033664 is 466330437.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1886782 + ... + 1887170.

Almost surely, 2^734033664 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 734033664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1350389040).

734033664 is an abundant number, since it is smaller than the sum of its proper divisors (1966744416).

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

734033664 is a wasteful number, since it uses less digits than its factorization.

734033664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 36.

The square root of 734033664 is about 27093.0556416215. The cubic root of 734033664 is about 902.0667171232.

The spelling of 734033664 in words is "seven hundred thirty-four million, thirty-three thousand, six hundred sixty-four".