34146672 has 40 divisors (see below), whose sum is σ = 100814976. Its totient is φ = 9756096.

The previous prime is 34146661. The next prime is 34146677. The reversal of 34146672 is 27664143.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34146677) 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, 50478 + ... + 51149.

Almost surely, 2^34146672 is an apocalyptic number.

It is an amenable number.

34146672 is an abundant number, since it is smaller than the sum of its proper divisors (66668304).

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

34146672 is a wasteful number, since it uses less digits than its factorization.

34146672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101645 (or 101639 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 34146672 is about 5843.5153803169. The cubic root of 34146672 is about 324.4263553366.

The spelling of 34146672 in words is "thirty-four million, one hundred forty-six thousand, six hundred seventy-two".