1426124972 has 6 divisors (see below), whose sum is σ = 2495718708. Its totient is φ = 713062484.

The previous prime is 1426124939. The next prime is 1426125011. The reversal of 1426124972 is 2794216241.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178265618 + ... + 178265625.

It is an arithmetic number, because the mean of its divisors is an integer number (415953118).

Almost surely, 2^1426124972 is an apocalyptic number.

It is an amenable number.

1426124972 is a deficient number, since it is larger than the sum of its proper divisors (1069593736).

1426124972 is a wasteful number, since it uses less digits than its factorization.

1426124972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356531247 (or 356531245 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 1426124972 is about 37764.0698548236. The cubic root of 1426124972 is about 1125.6046059071.

The spelling of 1426124972 in words is "one billion, four hundred twenty-six million, one hundred twenty-four thousand, nine hundred seventy-two".