1460409400 has 24 divisors (see below), whose sum is σ = 3395452320. Its totient is φ = 584163680.

The previous prime is 1460409397. The next prime is 1460409413. The reversal of 1460409400 is 49040641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3650824 + ... + 3651223.

It is an arithmetic number, because the mean of its divisors is an integer number (141477180).

Almost surely, 2^1460409400 is an apocalyptic number.

1460409400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1460409400 is an abundant number, since it is smaller than the sum of its proper divisors (1935042920).

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

1460409400 is a wasteful number, since it uses less digits than its factorization.

1460409400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7302063 (or 7302054 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1460409400 is about 38215.3032174285. The cubic root of 1460409400 is about 1134.5532212703.

The spelling of 1460409400 in words is "one billion, four hundred sixty million, four hundred nine thousand, four hundred".