3388627634 has 12 divisors (see below), whose sum is σ = 5912809614. Its totient is φ = 1452268944.

The previous prime is 3388627633. The next prime is 3388627657. The reversal of 3388627634 is 4367268833.

It can be written as a sum of positive squares in only one way, i.e., 2484723409 + 903904225 = 49847^2 + 30065^2 .

It is a super-2 number, since 2×3388627634² = 22965594483816875912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3388627633) 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, 17288819 + ... + 17289014.

Almost surely, 2^3388627634 is an apocalyptic number.

3388627634 is a deficient number, since it is larger than the sum of its proper divisors (2524181980).

3388627634 is a wasteful number, since it uses less digits than its factorization.

3388627634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34577849 (or 34577842 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 50.

The square root of 3388627634 is about 58211.9200336151. The cubic root of 3388627634 is about 1502.0161974916.

The spelling of 3388627634 in words is "three billion, three hundred eighty-eight million, six hundred twenty-seven thousand, six hundred thirty-four".