734969669 has 48 divisors (see below), whose sum is σ = 934179840. Its totient is φ = 574801920.

The previous prime is 734969657. The next prime is 734969671. The reversal of 734969669 is 966969437.

It is not a de Polignac number, because 734969669 - 2¹⁶ = 734904133 is a prime.

It is a super-2 number, since 2×734969669² = 1080360828699939122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734969689) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 3808037 + ... + 3808229.

It is an arithmetic number, because the mean of its divisors is an integer number (19462080).

Almost surely, 2^734969669 is an apocalyptic number.

It is an amenable number.

734969669 is a deficient number, since it is larger than the sum of its proper divisors (199210171).

734969669 is a wasteful number, since it uses less digits than its factorization.

734969669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 363 counting only the distinct ones).

The product of its digits is 13226976, while the sum is 59.

The square root of 734969669 is about 27110.3240297861. The cubic root of 734969669 is about 902.4499785302.

The spelling of 734969669 in words is "seven hundred thirty-four million, nine hundred sixty-nine thousand, six hundred sixty-nine".