3420751975 has 12 divisors (see below), whose sum is σ = 4345190640. Its totient is φ = 2669854400.

The previous prime is 3420751969. The next prime is 3420751991. The reversal of 3420751975 is 5791570243.

3420751975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3420751975 - 2²¹ = 3418654823 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1667635 + ... + 1669684.

It is an arithmetic number, because the mean of its divisors is an integer number (362099220).

Almost surely, 2^3420751975 is an apocalyptic number.

3420751975 is a deficient number, since it is larger than the sum of its proper divisors (924438665).

3420751975 is a wasteful number, since it uses less digits than its factorization.

3420751975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337370 (or 3337365 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 43.

The square root of 3420751975 is about 58487.1949660778. The cubic root of 3420751975 is about 1506.7476708141.

The spelling of 3420751975 in words is "three billion, four hundred twenty million, seven hundred fifty-one thousand, nine hundred seventy-five".