1074897968 has 80 divisors (see below), whose sum is σ = 2206144512. Its totient is φ = 506688000.

The previous prime is 1074897953. The next prime is 1074897997. The reversal of 1074897968 is 8697984701.

It is a super-2 number, since 2×1074897968² = 2310811283221058048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4613180 + ... + 4613412.

Almost surely, 2^1074897968 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 1074897968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1103072256).

1074897968 is an abundant number, since it is smaller than the sum of its proper divisors (1131246544).

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

1074897968 is a wasteful number, since it uses less digits than its factorization.

1074897968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 59.

The square root of 1074897968 is about 32785.6366111747. The cubic root of 1074897968 is about 1024.3673964473.

The spelling of 1074897968 in words is "one billion, seventy-four million, eight hundred ninety-seven thousand, nine hundred sixty-eight".