714994961 has 4 divisors (see below), whose sum is σ = 715848000. Its totient is φ = 714141924.

The previous prime is 714994949. The next prime is 714994967. The reversal of 714994961 is 169499417.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 714994961 - 2⁶ = 714994897 is a prime.

It is a super-2 number, since 2×714994961² = 1022435588510783042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (714994967) 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, 425261 + ... + 426938.

It is an arithmetic number, because the mean of its divisors is an integer number (178962000).

Almost surely, 2^714994961 is an apocalyptic number.

It is an amenable number.

714994961 is a deficient number, since it is larger than the sum of its proper divisors (853039).

714994961 is an equidigital number, since it uses as much as digits as its factorization.

714994961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853038.

The product of its digits is 489888, while the sum is 50.

The square root of 714994961 is about 26739.3896901182. The cubic root of 714994961 is about 894.1993030254.

The spelling of 714994961 in words is "seven hundred fourteen million, nine hundred ninety-four thousand, nine hundred sixty-one".