1345915714 has 32 divisors (see below), whose sum is σ = 2381400000. Its totient is φ = 562440000.

The previous prime is 1345915709. The next prime is 1345915741. The reversal of 1345915714 is 4175195431.

It is a super-2 number, since 2×1345915714² = 3622978218384259592, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62412 + ... + 81160.

It is an arithmetic number, because the mean of its divisors is an integer number (74418750).

Almost surely, 2^1345915714 is an apocalyptic number.

1345915714 is a deficient number, since it is larger than the sum of its proper divisors (1035484286).

1345915714 is a wasteful number, since it uses less digits than its factorization.

1345915714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19026.

The product of its digits is 75600, while the sum is 40.

The square root of 1345915714 is about 36686.7239474990. The cubic root of 1345915714 is about 1104.0937578997.

The spelling of 1345915714 in words is "one billion, three hundred forty-five million, nine hundred fifteen thousand, seven hundred fourteen".