1427460937 has 32 divisors (see below), whose sum is σ = 1849835520. Its totient is φ = 1072906560.

The previous prime is 1427460919. The next prime is 1427460941. The reversal of 1427460937 is 7390647241.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1427460937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1427460893 and 1427460902.

It is not an unprimeable number, because it can be changed into a prime (1427460137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87303 + ... + 102355.

It is an arithmetic number, because the mean of its divisors is an integer number (57807360).

Almost surely, 2^1427460937 is an apocalyptic number.

It is an amenable number.

1427460937 is a deficient number, since it is larger than the sum of its proper divisors (422374583).

1427460937 is a wasteful number, since it uses less digits than its factorization.

1427460937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15133.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 1427460937 is about 37781.7540222791. The cubic root of 1427460937 is about 1125.9559774125.

The spelling of 1427460937 in words is "one billion, four hundred twenty-seven million, four hundred sixty thousand, nine hundred thirty-seven".