1047354912 has 54 divisors (see below), whose sum is σ = 2979978183. Its totient is φ = 348935232.

The previous prime is 1047354907. The next prime is 1047354929. The reversal of 1047354912 is 2194537401.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

1047354912 is a `hidden beast` number, since 104 + 7 + 3 + 549 + 1 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 523677456 + 523677456 = 22884^2 + 22884^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=22884.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 548263 + ... + 550169.

Almost surely, 2^1047354912 is an apocalyptic number.

1047354912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1047354912 is an abundant number, since it is smaller than the sum of its proper divisors (1932623271).

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

1047354912 is an frugal number, since it uses more digits than its factorization.

1047354912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3830 (or 1912 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 1047354912 is about 32362.8631613459. The cubic root of 1047354912 is about 1015.5421604664.

The spelling of 1047354912 in words is "one billion, forty-seven million, three hundred fifty-four thousand, nine hundred twelve".