740833009 has 48 divisors (see below), whose sum is σ = 946099200. Its totient is φ = 579156480.

The previous prime is 740833001. The next prime is 740833031. The reversal of 740833009 is 900338047.

It is not a de Polignac number, because 740833009 - 2³ = 740833001 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740833001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3838417 + ... + 3838609.

It is an arithmetic number, because the mean of its divisors is an integer number (19710400).

Almost surely, 2^740833009 is an apocalyptic number.

It is an amenable number.

740833009 is a deficient number, since it is larger than the sum of its proper divisors (205266191).

740833009 is a wasteful number, since it uses less digits than its factorization.

740833009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 740833009 is about 27218.2477209684. The cubic root of 740833009 is about 904.8434388268.

The spelling of 740833009 in words is "seven hundred forty million, eight hundred thirty-three thousand, nine".