69131234 has 16 divisors (see below), whose sum is σ = 109834080. Its totient is φ = 32542560.

The previous prime is 69131213. The next prime is 69131243. The reversal of 69131234 is 43213196.

It is a junction number, because it is equal to n+sod(n) for n = 69131197 and 69131206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614 + ... + 11774.

It is an arithmetic number, because the mean of its divisors is an integer number (6864630).

Almost surely, 2^69131234 is an apocalyptic number.

69131234 is a deficient number, since it is larger than the sum of its proper divisors (40702846).

69131234 is a wasteful number, since it uses less digits than its factorization.

69131234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11345.

The product of its digits is 3888, while the sum is 29.

The square root of 69131234 is about 8314.5194689771. The cubic root of 69131234 is about 410.4164596436.

The spelling of 69131234 in words is "sixty-nine million, one hundred thirty-one thousand, two hundred thirty-four".