714220673 has 4 divisors (see below), whose sum is σ = 714381828. Its totient is φ = 714059520.

The previous prime is 714220651. The next prime is 714220693. The reversal of 714220673 is 376022417.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 376022417 = 10667 ⋅35251.

It can be written as a sum of positive squares in 2 ways, for example, as 303874624 + 410346049 = 17432^2 + 20257^2 .

It is a cyclic number.

It is not a de Polignac number, because 714220673 - 2²⁸ = 445785217 is a prime.

It is a super-2 number, since 2×714220673² = 1020222339481145858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (714220693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73736 + ... + 82857.

It is an arithmetic number, because the mean of its divisors is an integer number (178595457).

Almost surely, 2^714220673 is an apocalyptic number.

It is an amenable number.

714220673 is a deficient number, since it is larger than the sum of its proper divisors (161155).

714220673 is a wasteful number, since it uses less digits than its factorization.

714220673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161154.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 714220673 is about 26724.9073525055. The cubic root of 714220673 is about 893.8764019766.

The spelling of 714220673 in words is "seven hundred fourteen million, two hundred twenty thousand, six hundred seventy-three".