34012404 has 36 divisors (see below), whose sum is σ = 87019296. Its totient is φ = 11199888.

The previous prime is 34012387. The next prime is 34012421. The reversal of 34012404 is 40421043.

It is an interprime number because it is at equal distance from previous prime (34012387) and next prime (34012421).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2704 + ... + 8679.

Almost surely, 2^34012404 is an apocalyptic number.

It is an amenable number.

34012404 is an abundant number, since it is smaller than the sum of its proper divisors (53006892).

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

34012404 is a wasteful number, since it uses less digits than its factorization.

34012404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11476 (or 11471 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 34012404 is about 5832.0154320783. The cubic root of 34012404 is about 324.0005715582. Note that the first 3 decimals are identical.

Adding to 34012404 its reverse (40421043), we get a palindrome (74433447).

The spelling of 34012404 in words is "thirty-four million, twelve thousand, four hundred four".