34137468 has 18 divisors (see below), whose sum is σ = 86292024. Its totient is φ = 11379144.

The previous prime is 34137457. The next prime is 34137469. The reversal of 34137468 is 86473143.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 948263 = 34137468 / (3 + 4 + 1 + 3 + 7 + 4 + 6 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34137469) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 474096 + ... + 474167.

Almost surely, 2^34137468 is an apocalyptic number.

It is an amenable number.

34137468 is an abundant number, since it is smaller than the sum of its proper divisors (52154556).

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

34137468 is a wasteful number, since it uses less digits than its factorization.

34137468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948273 (or 948268 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 34137468 is about 5842.7277876006. The cubic root of 34137468 is about 324.3972037548.

The spelling of 34137468 in words is "thirty-four million, one hundred thirty-seven thousand, four hundred sixty-eight".