734990835 has 32 divisors (see below), whose sum is σ = 1246648320. Its totient is φ = 368496128.

The previous prime is 734990833. The next prime is 734990857. The reversal of 734990835 is 538099437.

It is a cyclic number.

It is not a de Polignac number, because 734990835 - 2¹ = 734990833 is a prime.

It is a super-3 number, since 3×734990835³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (734990833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365944 + ... + 367946.

It is an arithmetic number, because the mean of its divisors is an integer number (38957760).

Almost surely, 2^734990835 is an apocalyptic number.

734990835 is a deficient number, since it is larger than the sum of its proper divisors (511657485).

734990835 is a wasteful number, since it uses less digits than its factorization.

734990835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3467.

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 734990835 is about 27110.7143948661. The cubic root of 734990835 is about 902.4586415057.

The spelling of 734990835 in words is "seven hundred thirty-four million, nine hundred ninety thousand, eight hundred thirty-five".