1374283407 has 16 divisors (see below), whose sum is σ = 2166359040. Its totient is φ = 758224992.

The previous prime is 1374283399. The next prime is 1374283423. The reversal of 1374283407 is 7043824731.

It is not a de Polignac number, because 1374283407 - 2³ = 1374283399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374283307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1127703 + ... + 1128920.

It is an arithmetic number, because the mean of its divisors is an integer number (135397440).

Almost surely, 2^1374283407 is an apocalyptic number.

1374283407 is a deficient number, since it is larger than the sum of its proper divisors (792075633).

1374283407 is a wasteful number, since it uses less digits than its factorization.

1374283407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256662.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 1374283407 is about 37071.3286381807. The cubic root of 1374283407 is about 1111.7968373453.

The spelling of 1374283407 in words is "one billion, three hundred seventy-four million, two hundred eighty-three thousand, four hundred seven".