34672660 has 48 divisors (see below), whose sum is σ = 79978752. Its totient is φ = 12521600.

The previous prime is 34672621. The next prime is 34672679. The reversal of 34672660 is 6627643.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37605 + ... + 38515.

It is an arithmetic number, because the mean of its divisors is an integer number (1666224).

Almost surely, 2^34672660 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 34672660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39989376).

34672660 is an abundant number, since it is smaller than the sum of its proper divisors (45306092).

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

34672660 is a wasteful number, since it uses less digits than its factorization.

34672660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104 (or 1102 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 34672660 is about 5888.3495140829. The cubic root of 34672660 is about 326.0836725518.

The spelling of 34672660 in words is "thirty-four million, six hundred seventy-two thousand, six hundred sixty".