2354945122 has 16 divisors (see below), whose sum is σ = 3558332160. Its totient is φ = 1168857648.

The previous prime is 2354945119. The next prime is 2354945143. The reversal of 2354945122 is 2215494532.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211888 + ... + 222724.

It is an arithmetic number, because the mean of its divisors is an integer number (222395760).

Almost surely, 2^2354945122 is an apocalyptic number.

2354945122 is a deficient number, since it is larger than the sum of its proper divisors (1203387038).

2354945122 is a wasteful number, since it uses less digits than its factorization.

2354945122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11625.

The product of its digits is 86400, while the sum is 37.

The square root of 2354945122 is about 48527.7768087515. The cubic root of 2354945122 is about 1330.4348027201.

The spelling of 2354945122 in words is "two billion, three hundred fifty-four million, nine hundred forty-five thousand, one hundred twenty-two".