734090 has 16 divisors (see below), whose sum is σ = 1510272. Its totient is φ = 251664.

The previous prime is 734087. The next prime is 734113. The reversal of 734090 is 90437.

734090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

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, 5174 + ... + 5313.

It is an arithmetic number, because the mean of its divisors is an integer number (94392).

2⁷³⁴⁰⁹⁰ is an apocalyptic number.

734090 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

734090 is an abundant number, since it is smaller than the sum of its proper divisors (776182).

It is a weird number, because it is abundant, but not a pseudoperfect number.

734090 is a wasteful number, since it uses less digits than its factorization.

734090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10501.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 734090 is about 856.7905228234. The cubic root of 734090 is about 90.2089793962.

The spelling of 734090 in words is "seven hundred thirty-four thousand, ninety".