1047045474 has 32 divisors (see below), whose sum is σ = 2327984640. Its totient is φ = 348832656.

The previous prime is 1047045473. The next prime is 1047045523. The reversal of 1047045474 is 4745407401.

It is a happy number.

1047045474 is a `hidden beast` number, since 104 + 7 + 0 + 4 + 547 + 4 = 666.

1047045474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1047045473) 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, 134287 + ... + 141869.

It is an arithmetic number, because the mean of its divisors is an integer number (72749520).

Almost surely, 2^1047045474 is an apocalyptic number.

1047045474 is an abundant number, since it is smaller than the sum of its proper divisors (1280939166).

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

1047045474 is a wasteful number, since it uses less digits than its factorization.

1047045474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10151 (or 10145 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 36.

The square root of 1047045474 is about 32358.0820507026. The cubic root of 1047045474 is about 1015.4421376106.

The spelling of 1047045474 in words is "one billion, forty-seven million, forty-five thousand, four hundred seventy-four".