3457945422 has 12 divisors (see below), whose sum is σ = 7492215120. Its totient is φ = 1152648468.

The previous prime is 3457945411. The next prime is 3457945427. The reversal of 3457945422 is 2245497543.

3457945422 is a `hidden beast` number, since 3 + 4 + 579 + 4 + 54 + 22 = 666.

3457945422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3457945427) 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, 96054022 + ... + 96054057.

It is an arithmetic number, because the mean of its divisors is an integer number (624351260).

Almost surely, 2^3457945422 is an apocalyptic number.

3457945422 is an abundant number, since it is smaller than the sum of its proper divisors (4034269698).

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

3457945422 is a wasteful number, since it uses less digits than its factorization.

3457945422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192108087 (or 192108084 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 3457945422 is about 58804.2976490664. The cubic root of 3457945422 is about 1512.1888962580.

The spelling of 3457945422 in words is "three billion, four hundred fifty-seven million, nine hundred forty-five thousand, four hundred twenty-two".