734404434 has 16 divisors (see below), whose sum is σ = 1472815488. Its totient is φ = 244133712.

The previous prime is 734404427. The next prime is 734404441. The reversal of 734404434 is 434404437.

It is an interprime number because it is at equal distance from previous prime (734404427) and next prime (734404441).

It is a junction number, because it is equal to n+sod(n) for n = 734404395 and 734404404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164557 + ... + 168960.

It is an arithmetic number, because the mean of its divisors is an integer number (92050968).

Almost surely, 2^734404434 is an apocalyptic number.

734404434 is an abundant number, since it is smaller than the sum of its proper divisors (738411054).

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

734404434 is a wasteful number, since it uses less digits than its factorization.

734404434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333889.

The product of its (nonzero) digits is 64512, while the sum is 33.

The square root of 734404434 is about 27099.8973060785. The cubic root of 734404434 is about 902.2185734551.

The spelling of 734404434 in words is "seven hundred thirty-four million, four hundred four thousand, four hundred thirty-four".