1474944634 has 16 divisors (see below), whose sum is σ = 2265449472. Its totient is φ = 719818848.

The previous prime is 1474944617. The next prime is 1474944637. The reversal of 1474944634 is 4364494741.

It is not an unprimeable number, because it can be changed into a prime (1474944637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137862 + ... + 148174.

It is an arithmetic number, because the mean of its divisors is an integer number (141590592).

Almost surely, 2^1474944634 is an apocalyptic number.

1474944634 is a deficient number, since it is larger than the sum of its proper divisors (790504838).

1474944634 is a wasteful number, since it uses less digits than its factorization.

1474944634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12021.

The product of its digits is 1161216, while the sum is 46.

The square root of 1474944634 is about 38405.0079286543. The cubic root of 1474944634 is about 1138.3048145521.

The spelling of 1474944634 in words is "one billion, four hundred seventy-four million, nine hundred forty-four thousand, six hundred thirty-four".