34418628 has 24 divisors (see below), whose sum is σ = 89233760. Its totient is φ = 11472840.

The previous prime is 34418611. The next prime is 34418687. The reversal of 34418628 is 82681443.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 34418592 and 34418601.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159238 + ... + 159453.

Almost surely, 2^34418628 is an apocalyptic number.

It is an amenable number.

34418628 is an abundant number, since it is smaller than the sum of its proper divisors (54815132).

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

34418628 is a wasteful number, since it uses less digits than its factorization.

34418628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318704 (or 318696 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 34418628 is about 5866.7391283404. The cubic root of 34418628 is about 325.2853604164.

The spelling of 34418628 in words is "thirty-four million, four hundred eighteen thousand, six hundred twenty-eight".