734969436 has 24 divisors (see below), whose sum is σ = 1715451024. Its totient is φ = 244915200.

The previous prime is 734969401. The next prime is 734969453. The reversal of 734969436 is 634969437.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43836 + ... + 58236.

It is an arithmetic number, because the mean of its divisors is an integer number (71477126).

Almost surely, 2^734969436 is an apocalyptic number.

It is an amenable number.

734969436 is an abundant number, since it is smaller than the sum of its proper divisors (980481588).

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

734969436 is a wasteful number, since it uses less digits than its factorization.

734969436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18661 (or 18659 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 51.

The square root of 734969436 is about 27110.3197325299. The cubic root of 734969436 is about 902.4498831653.

Subtracting from 734969436 its reverse (634969437), we obtain a palindrome (99999999).

The spelling of 734969436 in words is "seven hundred thirty-four million, nine hundred sixty-nine thousand, four hundred thirty-six".