1074398264 has 64 divisors (see below), whose sum is σ = 2186611200. Its totient is φ = 493381504.

The previous prime is 1074398261. The next prime is 1074398389. The reversal of 1074398264 is 4628934701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074398261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1210829 + ... + 1211715.

It is an arithmetic number, because the mean of its divisors is an integer number (34165800).

Almost surely, 2^1074398264 is an apocalyptic number.

It is an amenable number.

1074398264 is an abundant number, since it is smaller than the sum of its proper divisors (1112212936).

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

1074398264 is a wasteful number, since it uses less digits than its factorization.

1074398264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172 (or 1168 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 1074398264 is about 32778.0149490478. The cubic root of 1074398264 is about 1024.2086341452.

The spelling of 1074398264 in words is "one billion, seventy-four million, three hundred ninety-eight thousand, two hundred sixty-four".