734090323 has 8 divisors (see below), whose sum is σ = 778252160. Its totient is φ = 691208640.

The previous prime is 734090317. The next prime is 734090339. The reversal of 734090323 is 323090437.

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

It is a cyclic number.

It is not a de Polignac number, because 734090323 - 2¹³ = 734082131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (734096323) 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, 318858 + ... + 321151.

It is an arithmetic number, because the mean of its divisors is an integer number (97281520).

Almost surely, 2^734090323 is an apocalyptic number.

734090323 is a deficient number, since it is larger than the sum of its proper divisors (44161837).

734090323 is a wasteful number, since it uses less digits than its factorization.

734090323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640077.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 734090323 is about 27094.1012583920. The cubic root of 734090323 is about 902.0899262690.

The spelling of 734090323 in words is "seven hundred thirty-four million, ninety thousand, three hundred twenty-three".