34009392 has 80 divisors (see below), whose sum is σ = 93744000. Its totient is φ = 10593792.

The previous prime is 34009369. The next prime is 34009397. The reversal of 34009392 is 29390043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34009397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80959 + ... + 81377.

It is an arithmetic number, because the mean of its divisors is an integer number (1171800).

Almost surely, 2^34009392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34009392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46872000).

34009392 is an abundant number, since it is smaller than the sum of its proper divisors (59734608).

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

34009392 is a wasteful number, since it uses less digits than its factorization.

34009392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 34009392 is about 5831.7571965918. The cubic root of 34009392 is about 323.9910072188.

The spelling of 34009392 in words is "thirty-four million, nine thousand, three hundred ninety-two".