3457122207 has 32 divisors (see below), whose sum is σ = 5751596544. Its totient is φ = 1794441600.

The previous prime is 3457122197. The next prime is 3457122211. The reversal of 3457122207 is 7022217543.

It is not a de Polignac number, because 3457122207 - 2²⁶ = 3390013343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3457122707) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313593 + ... + 324429.

It is an arithmetic number, because the mean of its divisors is an integer number (179737392).

Almost surely, 2^3457122207 is an apocalyptic number.

3457122207 is a deficient number, since it is larger than the sum of its proper divisors (2294474337).

3457122207 is a wasteful number, since it uses less digits than its factorization.

3457122207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12239.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 3457122207 is about 58797.2976164721. The cubic root of 3457122207 is about 1512.0688870976.

The spelling of 3457122207 in words is "three billion, four hundred fifty-seven million, one hundred twenty-two thousand, two hundred seven".