1345913007 has 8 divisors (see below), whose sum is σ = 1794740400. Its totient is φ = 897180480.

The previous prime is 1345912987. The next prime is 1345913017. The reversal of 1345913007 is 7003195431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1345913007 - 2⁸ = 1345912751 is a prime.

It is a super-2 number, since 2×1345913007² = 3622963644823564098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345913017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21957 + ... + 56337.

It is an arithmetic number, because the mean of its divisors is an integer number (224342550).

Almost surely, 2^1345913007 is an apocalyptic number.

1345913007 is a deficient number, since it is larger than the sum of its proper divisors (448827393).

1345913007 is a wasteful number, since it uses less digits than its factorization.

1345913007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47433.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 1345913007 is about 36686.6870540255. The cubic root of 1345913007 is about 1104.0930176890.

The spelling of 1345913007 in words is "one billion, three hundred forty-five million, nine hundred thirteen thousand, seven".