734714138 has 8 divisors (see below), whose sum is σ = 1120750560. Its totient is φ = 361130620.

The previous prime is 734714131. The next prime is 734714179. The reversal of 734714138 is 831417437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (734714131) 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, 3113078 + ... + 3113313.

It is an arithmetic number, because the mean of its divisors is an integer number (140093820).

Almost surely, 2^734714138 is an apocalyptic number.

734714138 is a deficient number, since it is larger than the sum of its proper divisors (386036422).

734714138 is a wasteful number, since it uses less digits than its factorization.

734714138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6226452.

The product of its digits is 56448, while the sum is 38.

The square root of 734714138 is about 27105.6108213779. The cubic root of 734714138 is about 902.3453798030.

The spelling of 734714138 in words is "seven hundred thirty-four million, seven hundred fourteen thousand, one hundred thirty-eight".