714998155 has 16 divisors (see below), whose sum is σ = 917844480. Its totient is φ = 532795392.

The previous prime is 714998129. The next prime is 714998159. The reversal of 714998155 is 551899417.

It is not a de Polignac number, because 714998155 - 2²⁵ = 681443723 is a prime.

It is a super-2 number, since 2×714998155² = 1022444723306808050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 714998099 and 714998108.

It is not an unprimeable number, because it can be changed into a prime (714998159) 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, 35115 + ... + 51604.

It is an arithmetic number, because the mean of its divisors is an integer number (57365280).

Almost surely, 2^714998155 is an apocalyptic number.

714998155 is a deficient number, since it is larger than the sum of its proper divisors (202846325).

714998155 is a wasteful number, since it uses less digits than its factorization.

714998155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86838.

The product of its digits is 453600, while the sum is 49.

The square root of 714998155 is about 26739.4494146757. The cubic root of 714998155 is about 894.2006345352.

The spelling of 714998155 in words is "seven hundred fourteen million, nine hundred ninety-eight thousand, one hundred fifty-five".