69434412 has 24 divisors (see below), whose sum is σ = 162533616. Its totient is φ = 23070528.

The previous prime is 69434411. The next prime is 69434419. The reversal of 69434412 is 21443496.

It is a super-2 number, since 2×69434412² = 9642275139571488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (69434411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5323 + ... + 12930.

It is an arithmetic number, because the mean of its divisors is an integer number (6772234).

Almost surely, 2^69434412 is an apocalyptic number.

It is an amenable number.

69434412 is an abundant number, since it is smaller than the sum of its proper divisors (93099204).

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

69434412 is a wasteful number, since it uses less digits than its factorization.

69434412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18577 (or 18575 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 69434412 is about 8332.7313649247. The cubic root of 69434412 is about 411.0155510600.

The spelling of 69434412 in words is "sixty-nine million, four hundred thirty-four thousand, four hundred twelve".