1047274401 has 16 divisors (see below), whose sum is σ = 1404407808. Its totient is φ = 694174800.

The previous prime is 1047274379. The next prime is 1047274421. The reversal of 1047274401 is 1044727401.

1047274401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1047274401 - 2⁵ = 1047274369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1047274421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426760 + ... + 429206.

It is an arithmetic number, because the mean of its divisors is an integer number (87775488).

Almost surely, 2^1047274401 is an apocalyptic number.

It is an amenable number.

1047274401 is a deficient number, since it is larger than the sum of its proper divisors (357133407).

1047274401 is a wasteful number, since it uses less digits than its factorization.

1047274401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3212.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 1047274401 is about 32361.6192580038. The cubic root of 1047274401 is about 1015.5161379567.

The spelling of 1047274401 in words is "one billion, forty-seven million, two hundred seventy-four thousand, four hundred one".