1078974288 has 60 divisors (see below), whose sum is σ = 3451008288. Its totient is φ = 308278080.

The previous prime is 1078974269. The next prime is 1078974289. The reversal of 1078974288 is 8824798701.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078974289) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 534198 + ... + 536213.

Almost surely, 2^1078974288 is an apocalyptic number.

1078974288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1078974288 is an abundant number, since it is smaller than the sum of its proper divisors (2372034000).

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

1078974288 is a wasteful number, since it uses less digits than its factorization.

1078974288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070432 (or 1070423 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 54.

The square root of 1078974288 is about 32847.7440321249. The cubic root of 1078974288 is about 1025.6606608948.

The spelling of 1078974288 in words is "one billion, seventy-eight million, nine hundred seventy-four thousand, two hundred eighty-eight".