734416438 has 16 divisors (see below), whose sum is σ = 1259354880. Its totient is φ = 314661096.

The previous prime is 734416433. The next prime is 734416447. The reversal of 734416438 is 834614437.

It is a self number, because there is not a number n which added to its sum of digits gives 734416438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734416433) 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, 77845 + ... + 86767.

It is an arithmetic number, because the mean of its divisors is an integer number (78709680).

Almost surely, 2^734416438 is an apocalyptic number.

734416438 is a deficient number, since it is larger than the sum of its proper divisors (524938442).

734416438 is a wasteful number, since it uses less digits than its factorization.

734416438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14811.

The product of its digits is 193536, while the sum is 40.

The square root of 734416438 is about 27100.1187820275. The cubic root of 734416438 is about 902.2234890812.

The spelling of 734416438 in words is "seven hundred thirty-four million, four hundred sixteen thousand, four hundred thirty-eight".