1074732168 has 32 divisors (see below), whose sum is σ = 2693237760. Its totient is φ = 357389760.

The previous prime is 1074732157. The next prime is 1074732209. The reversal of 1074732168 is 8612374701.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43080 + ... + 63287.

It is an arithmetic number, because the mean of its divisors is an integer number (84163680).

Almost surely, 2^1074732168 is an apocalyptic number.

It is an amenable number.

1074732168 is an abundant number, since it is smaller than the sum of its proper divisors (1618505592).

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

1074732168 is a wasteful number, since it uses less digits than its factorization.

1074732168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106797 (or 106793 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 1074732168 is about 32783.1079673664. The cubic root of 1074732168 is about 1024.3147251388.

The spelling of 1074732168 in words is "one billion, seventy-four million, seven hundred thirty-two thousand, one hundred sixty-eight".