3420662698 has 16 divisors (see below), whose sum is σ = 5299064064. Its totient is φ = 1654361280.

The previous prime is 3420662683. The next prime is 3420662719. The reversal of 3420662698 is 8962660243.

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, 128386 + ... + 152722.

It is an arithmetic number, because the mean of its divisors is an integer number (331191504).

Almost surely, 2^3420662698 is an apocalyptic number.

3420662698 is a deficient number, since it is larger than the sum of its proper divisors (1878401366).

3420662698 is a wasteful number, since it uses less digits than its factorization.

3420662698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26637.

The product of its (nonzero) digits is 746496, while the sum is 46.

The square root of 3420662698 is about 58486.4317427555. The cubic root of 3420662698 is about 1506.7345626746.

The spelling of 3420662698 in words is "three billion, four hundred twenty million, six hundred sixty-two thousand, six hundred ninety-eight".