734074092 has 18 divisors (see below), whose sum is σ = 1855576268. Its totient is φ = 244691352.

The previous prime is 734074091. The next prime is 734074111. The reversal of 734074092 is 290470437.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 20390947 = 734074092 / (7 + 3 + 4 + 0 + 7 + 4 + 0 + 9 + 2).

It is not an unprimeable number, because it can be changed into a prime (734074091) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10195438 + ... + 10195509.

Almost surely, 2^734074092 is an apocalyptic number.

It is an amenable number.

734074092 is an abundant number, since it is smaller than the sum of its proper divisors (1121502176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

734074092 is a wasteful number, since it uses less digits than its factorization.

734074092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20390957 (or 20390952 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 734074092 is about 27093.8017265942. The cubic root of 734074092 is about 902.0832777096.

The spelling of 734074092 in words is "seven hundred thirty-four million, seventy-four thousand, ninety-two".