69768414 has 48 divisors (see below), whose sum is σ = 157772160. Its totient is φ = 22256640.

The previous prime is 69768397. The next prime is 69768469. The reversal of 69768414 is 41486796.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 69768414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53482 + ... + 54770.

It is an arithmetic number, because the mean of its divisors is an integer number (3286920).

Almost surely, 2^69768414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 69768414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78886080).

69768414 is an abundant number, since it is smaller than the sum of its proper divisors (88003746).

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

69768414 is a wasteful number, since it uses less digits than its factorization.

69768414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425 (or 1422 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 69768414 is about 8352.7488888389. The cubic root of 69768414 is about 411.6735364310.

The spelling of 69768414 in words is "sixty-nine million, seven hundred sixty-eight thousand, four hundred fourteen".