3437157222 has 12 divisors (see below), whose sum is σ = 7447174020. Its totient is φ = 1145719068.

The previous prime is 3437157221. The next prime is 3437157259. The reversal of 3437157222 is 2227517343.

3437157222 is a `hidden beast` number, since 34 + 37 + 1 + 572 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3437157221) 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, 95476572 + ... + 95476607.

It is an arithmetic number, because the mean of its divisors is an integer number (620597835).

Almost surely, 2^3437157222 is an apocalyptic number.

3437157222 is an abundant number, since it is smaller than the sum of its proper divisors (4010016798).

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

3437157222 is a wasteful number, since it uses less digits than its factorization.

3437157222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190953187 (or 190953184 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 3437157222 is about 58627.2737043093. The cubic root of 3437157222 is about 1509.1525180250.

The spelling of 3437157222 in words is "three billion, four hundred thirty-seven million, one hundred fifty-seven thousand, two hundred twenty-two".