1047212954 has 16 divisors (see below), whose sum is σ = 1735535808. Its totient is φ = 471379392.

The previous prime is 1047212941. The next prime is 1047212963. The reversal of 1047212954 is 4592127401.

It is a super-2 number, since 2×1047212954² = 2193309942050812232, which contains 22 as substring.

It is a Curzon number.

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, 668792 + ... + 670355.

It is an arithmetic number, because the mean of its divisors is an integer number (108470988).

Almost surely, 2^1047212954 is an apocalyptic number.

1047212954 is a deficient number, since it is larger than the sum of its proper divisors (688322854).

1047212954 is a wasteful number, since it uses less digits than its factorization.

1047212954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339189.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1047212954 is about 32360.6698632769. The cubic root of 1047212954 is about 1015.4962763552.

The spelling of 1047212954 in words is "one billion, forty-seven million, two hundred twelve thousand, nine hundred fifty-four".