734450976 has 288 divisors, whose sum is σ = 2518483968. Its totient is φ = 206219520.

The previous prime is 734450929. The next prime is 734450987. The reversal of 734450976 is 679054437.

734450976 is a `hidden beast` number, since 73 + 4 + 4 + 509 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×734450976² = 1078836472294705152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5606431 + ... + 5606561.

It is an arithmetic number, because the mean of its divisors is an integer number (8744736).

Almost surely, 2^734450976 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 734450976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1259241984).

734450976 is an abundant number, since it is smaller than the sum of its proper divisors (1784032992).

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

734450976 is a wasteful number, since it uses less digits than its factorization.

734450976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 734450976 is about 27100.7560042151. The cubic root of 734450976 is about 902.2376320591.

The spelling of 734450976 in words is "seven hundred thirty-four million, four hundred fifty thousand, nine hundred seventy-six".