1472377242 has 32 divisors (see below), whose sum is σ = 3563402112. Its totient is φ = 395933184.

The previous prime is 1472377237. The next prime is 1472377289. The reversal of 1472377242 is 2427732741.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 1472377242.

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, 1030363 + ... + 1031790.

It is an arithmetic number, because the mean of its divisors is an integer number (111356316).

Almost surely, 2^1472377242 is an apocalyptic number.

1472377242 is an abundant number, since it is smaller than the sum of its proper divisors (2091024870).

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

1472377242 is a wasteful number, since it uses less digits than its factorization.

1472377242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062182.

The product of its digits is 131712, while the sum is 39.

The square root of 1472377242 is about 38371.5681462199. The cubic root of 1472377242 is about 1137.6439599146.

The spelling of 1472377242 in words is "one billion, four hundred seventy-two million, three hundred seventy-seven thousand, two hundred forty-two".