1472944290 has 32 divisors (see below), whose sum is σ = 3569394816. Its totient is φ = 388970880.

The previous prime is 1472944283. The next prime is 1472944313. The reversal of 1472944290 is 924492741.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235251 + ... + 241430.

It is an arithmetic number, because the mean of its divisors is an integer number (111543588).

Almost surely, 2^1472944290 is an apocalyptic number.

1472944290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1472944290 is an abundant number, since it is smaller than the sum of its proper divisors (2096450526).

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

1472944290 is a wasteful number, since it uses less digits than its factorization.

1472944290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476794.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 1472944290 is about 38378.9563432879. The cubic root of 1472944290 is about 1137.7899858825.

The spelling of 1472944290 in words is "one billion, four hundred seventy-two million, nine hundred forty-four thousand, two hundred ninety".