69928114 has 16 divisors (see below), whose sum is σ = 106934400. Its totient is φ = 34289424.

The previous prime is 69928093. The next prime is 69928139. The reversal of 69928114 is 41182996.

It is a super-2 number, since 2×69928114² = 9779882255193992, which contains 22 as substring.

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23397 + ... + 26215.

It is an arithmetic number, because the mean of its divisors is an integer number (6683400).

Almost surely, 2^69928114 is an apocalyptic number.

69928114 is a deficient number, since it is larger than the sum of its proper divisors (37006286).

69928114 is a wasteful number, since it uses less digits than its factorization.

69928114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057.

The product of its digits is 31104, while the sum is 40.

The square root of 69928114 is about 8362.3031516443. The cubic root of 69928114 is about 411.9874041771.

The spelling of 69928114 in words is "sixty-nine million, nine hundred twenty-eight thousand, one hundred fourteen".