734957069 has 32 divisors (see below), whose sum is σ = 974668800. Its totient is φ = 536855040.

The previous prime is 734957059. The next prime is 734957071. The reversal of 734957069 is 960759437.

It is a cyclic number.

It is not a de Polignac number, because 734957069 - 2¹² = 734952973 is a prime.

It is a super-2 number, since 2×734957069² = 1080323786546141522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734957059) 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, 139322 + ... + 144500.

It is an arithmetic number, because the mean of its divisors is an integer number (30458400).

Almost surely, 2^734957069 is an apocalyptic number.

It is an amenable number.

734957069 is a deficient number, since it is larger than the sum of its proper divisors (239711731).

734957069 is a wasteful number, since it uses less digits than its factorization.

734957069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5313.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The square root of 734957069 is about 27110.0916449945. The cubic root of 734957069 is about 902.4448214309. Note that the first 3 decimals are identical.

The spelling of 734957069 in words is "seven hundred thirty-four million, nine hundred fifty-seven thousand, sixty-nine".