1460939172 has 96 divisors (see below), whose sum is σ = 4256931840. Its totient is φ = 378846720.

The previous prime is 1460939141. The next prime is 1460939173. The reversal of 1460939172 is 2719390641.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1460939173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 931533 + ... + 933099.

It is an arithmetic number, because the mean of its divisors is an integer number (44343040).

Almost surely, 2^1460939172 is an apocalyptic number.

1460939172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1460939172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2128465920).

1460939172 is an abundant number, since it is smaller than the sum of its proper divisors (2795992668).

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

1460939172 is a wasteful number, since it uses less digits than its factorization.

1460939172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601 (or 2599 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 1460939172 is about 38222.2340006442. The cubic root of 1460939172 is about 1134.6903932773.

The spelling of 1460939172 in words is "one billion, four hundred sixty million, nine hundred thirty-nine thousand, one hundred seventy-two".