2256692214 has 32 divisors (see below), whose sum is σ = 5159598336. Its totient is φ = 644588640.

The previous prime is 2256692203. The next prime is 2256692227. The reversal of 2256692214 is 4122966522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240124 + ... + 249344.

It is an arithmetic number, because the mean of its divisors is an integer number (161237448).

Almost surely, 2^2256692214 is an apocalyptic number.

2256692214 is an abundant number, since it is smaller than the sum of its proper divisors (2902906122).

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

2256692214 is a wasteful number, since it uses less digits than its factorization.

2256692214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15060.

The product of its digits is 103680, while the sum is 39.

The square root of 2256692214 is about 47504.6546561492. The cubic root of 2256692214 is about 1311.6685639569.

The spelling of 2256692214 in words is "two billion, two hundred fifty-six million, six hundred ninety-two thousand, two hundred fourteen".