69356934 has 12 divisors (see below), whose sum is σ = 150273396. Its totient is φ = 23118972.

The previous prime is 69356933. The next prime is 69356941. The reversal of 69356934 is 43965396.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 69356934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69356933) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1926564 + ... + 1926599.

It is an arithmetic number, because the mean of its divisors is an integer number (12522783).

Almost surely, 2^69356934 is an apocalyptic number.

69356934 is an abundant number, since it is smaller than the sum of its proper divisors (80916462).

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

69356934 is a wasteful number, since it uses less digits than its factorization.

69356934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853171 (or 3853168 counting only the distinct ones).

The product of its digits is 524880, while the sum is 45.

The square root of 69356934 is about 8328.0810514788. The cubic root of 69356934 is about 410.8626176952.

The spelling of 69356934 in words is "sixty-nine million, three hundred fifty-six thousand, nine hundred thirty-four".