714642515 has 16 divisors (see below), whose sum is σ = 923412960. Its totient is φ = 528960000.

The previous prime is 714642469. The next prime is 714642517. The reversal of 714642515 is 515246417.

It is not a de Polignac number, because 714642515 - 2⁶ = 714642451 is a prime.

It is a super-4 number, since 4×714642515⁴ (a number of 37 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (714642517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66236 + ... + 76265.

It is an arithmetic number, because the mean of its divisors is an integer number (57713310).

Almost surely, 2^714642515 is an apocalyptic number.

714642515 is a deficient number, since it is larger than the sum of its proper divisors (208770445).

714642515 is a wasteful number, since it uses less digits than its factorization.

714642515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142582.

The product of its digits is 33600, while the sum is 35.

The square root of 714642515 is about 26732.7984879997. The cubic root of 714642515 is about 894.0523515163.

The spelling of 714642515 in words is "seven hundred fourteen million, six hundred forty-two thousand, five hundred fifteen".