714147111 has 24 divisors (see below), whose sum is σ = 1077498240. Its totient is φ = 472650552.

The previous prime is 714147107. The next prime is 714147149. The reversal of 714147111 is 111741417.

It is not a de Polignac number, because 714147111 - 2² = 714147107 is a prime.

It is a super-2 number, since 2×714147111² = 1020012192299292642, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714140111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23206 + ... + 44348.

It is an arithmetic number, because the mean of its divisors is an integer number (44895760).

Almost surely, 2^714147111 is an apocalyptic number.

714147111 is a deficient number, since it is larger than the sum of its proper divisors (363351129).

714147111 is a wasteful number, since it uses less digits than its factorization.

714147111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21297 (or 21285 counting only the distinct ones).

The product of its digits is 784, while the sum is 27.

The square root of 714147111 is about 26723.5310354002. The cubic root of 714147111 is about 893.8457123050.

Adding to 714147111 its reverse (111741417), we get a palindrome (825888528).

The spelling of 714147111 in words is "seven hundred fourteen million, one hundred forty-seven thousand, one hundred eleven".