3420881094 has 16 divisors (see below), whose sum is σ = 6845425920. Its totient is φ = 1139683080.

The previous prime is 3420881089. The next prime is 3420881137. The reversal of 3420881094 is 4901880243.

It is a congruent number.

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, 140442 + ... + 162989.

It is an arithmetic number, because the mean of its divisors is an integer number (427839120).

Almost surely, 2^3420881094 is an apocalyptic number.

3420881094 is an abundant number, since it is smaller than the sum of its proper divisors (3424544826).

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

3420881094 is a wasteful number, since it uses less digits than its factorization.

3420881094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305315.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 3420881094 is about 58488.2987784736. The cubic root of 3420881094 is about 1506.7666283714.

The spelling of 3420881094 in words is "three billion, four hundred twenty million, eight hundred eighty-one thousand, ninety-four".