34074456 has 96 divisors (see below), whose sum is σ = 95569920. Its totient is φ = 10108800.

The previous prime is 34074433. The next prime is 34074457. The reversal of 34074456 is 65447043.

It is a happy number.

It is a super-2 number, since 2×34074456² = 2322137103391872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34074457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125601 + ... + 125871.

It is an arithmetic number, because the mean of its divisors is an integer number (995520).

Almost surely, 2^34074456 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 34074456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47784960).

34074456 is an abundant number, since it is smaller than the sum of its proper divisors (61495464).

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

34074456 is a wasteful number, since it uses less digits than its factorization.

34074456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 34074456 is about 5837.3329526420. The cubic root of 34074456 is about 324.1974866742.

The spelling of 34074456 in words is "thirty-four million, seventy-four thousand, four hundred fifty-six".