734091 has 8 divisors (see below), whose sum is σ = 1021440. Its totient is φ = 468072.

The previous prime is 734087. The next prime is 734113. The reversal of 734091 is 190437.

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

It is not a de Polignac number, because 734091 - 2² = 734087 is a prime.

734091 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (734021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5251 + ... + 5388.

It is an arithmetic number, because the mean of its divisors is an integer number (127680).

2⁷³⁴⁰⁹¹ is an apocalyptic number.

734091 is a deficient number, since it is larger than the sum of its proper divisors (287349).

734091 is a wasteful number, since it uses less digits than its factorization.

734091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10665.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 734091 is about 856.7911063964. The cubic root of 734091 is about 90.2090203580.

The spelling of 734091 in words is "seven hundred thirty-four thousand, ninety-one".