3449045922 has 32 divisors (see below), whose sum is σ = 8155382400. Its totient is φ = 951460608.

The previous prime is 3449045921. The next prime is 3449045947. The reversal of 3449045922 is 2295409443.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (3449045921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1414647 + ... + 1417082.

It is an arithmetic number, because the mean of its divisors is an integer number (254855700).

Almost surely, 2^3449045922 is an apocalyptic number.

3449045922 is an abundant number, since it is smaller than the sum of its proper divisors (4706336478).

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

3449045922 is a wasteful number, since it uses less digits than its factorization.

3449045922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831770.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 3449045922 is about 58728.5784094933. The cubic root of 3449045922 is about 1510.8905061180.

The spelling of 3449045922 in words is "three billion, four hundred forty-nine million, forty-five thousand, nine hundred twenty-two".