1407272994 has 16 divisors (see below), whose sum is σ = 3127273440. Its totient is φ = 469090980.

The previous prime is 1407272983. The next prime is 1407273011. The reversal of 1407272994 is 4992727041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13030252 + ... + 13030359.

It is an arithmetic number, because the mean of its divisors is an integer number (195454590).

Almost surely, 2^1407272994 is an apocalyptic number.

1407272994 is an abundant number, since it is smaller than the sum of its proper divisors (1720000446).

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

1407272994 is a wasteful number, since it uses less digits than its factorization.

1407272994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26060622 (or 26060616 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 1407272994 is about 37513.6374402696. The cubic root of 1407272994 is about 1120.6227919101.

The spelling of 1407272994 in words is "one billion, four hundred seven million, two hundred seventy-two thousand, nine hundred ninety-four".