1406315007 has 32 divisors (see below), whose sum is σ = 2100249600. Its totient is φ = 930014784.

The previous prime is 1406315003. The next prime is 1406315033. The reversal of 1406315007 is 7005136041.

It is not a de Polignac number, because 1406315007 - 2² = 1406315003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406315003) 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, 3438219 + ... + 3438627.

It is an arithmetic number, because the mean of its divisors is an integer number (65632800).

Almost surely, 2^1406315007 is an apocalyptic number.

1406315007 is a deficient number, since it is larger than the sum of its proper divisors (693934593).

1406315007 is a wasteful number, since it uses less digits than its factorization.

1406315007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1126 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1406315007 is about 37500.8667499833. The cubic root of 1406315007 is about 1120.3684499394.

The spelling of 1406315007 in words is "one billion, four hundred six million, three hundred fifteen thousand, seven".