714210139 has 8 divisors (see below), whose sum is σ = 728082432. Its totient is φ = 700352640.

The previous prime is 714210083. The next prime is 714210157. The reversal of 714210139 is 931012417.

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

It is a cyclic number.

It is not a de Polignac number, because 714210139 - 2¹⁵ = 714177371 is a prime.

It is a super-2 number, since 2×714210139² = 1020192245300798642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (714210199) 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, 188019 + ... + 191779.

It is an arithmetic number, because the mean of its divisors is an integer number (91010304).

Almost surely, 2^714210139 is an apocalyptic number.

714210139 is a deficient number, since it is larger than the sum of its proper divisors (13872293).

714210139 is a wasteful number, since it uses less digits than its factorization.

714210139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7397.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 714210139 is about 26724.7102697111. The cubic root of 714210139 is about 893.8720073776.

The spelling of 714210139 in words is "seven hundred fourteen million, two hundred ten thousand, one hundred thirty-nine".