714858538 has 16 divisors (see below), whose sum is σ = 1123569216. Its totient is φ = 340464960.

The previous prime is 714858533. The next prime is 714858539. The reversal of 714858538 is 835858417.

It is a super-2 number, since 2×714858538² = 1022045458702994888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 714858491 and 714858500.

It is not an unprimeable number, because it can be changed into a prime (714858533) 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, 21156 + ... + 43327.

It is an arithmetic number, because the mean of its divisors is an integer number (70223076).

Almost surely, 2^714858538 is an apocalyptic number.

714858538 is a deficient number, since it is larger than the sum of its proper divisors (408710678).

714858538 is a wasteful number, since it uses less digits than its factorization.

714858538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64749.

The product of its digits is 1075200, while the sum is 49.

The square root of 714858538 is about 26736.8385939699. The cubic root of 714858538 is about 894.1424275146.

The spelling of 714858538 in words is "seven hundred fourteen million, eight hundred fifty-eight thousand, five hundred thirty-eight".