2692643214 has 16 divisors (see below), whose sum is σ = 5570986320. Its totient is φ = 866597760.

The previous prime is 2692643203. The next prime is 2692643231. The reversal of 2692643214 is 4123462962.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7737307 + ... + 7737654.

It is an arithmetic number, because the mean of its divisors is an integer number (348186645).

Almost surely, 2^2692643214 is an apocalyptic number.

2692643214 is an abundant number, since it is smaller than the sum of its proper divisors (2878343106).

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

2692643214 is a wasteful number, since it uses less digits than its factorization.

2692643214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15474995.

The product of its digits is 124416, while the sum is 39.

The square root of 2692643214 is about 51890.6852334790. The cubic root of 2692643214 is about 1391.2107894620.

The spelling of 2692643214 in words is "two billion, six hundred ninety-two million, six hundred forty-three thousand, two hundred fourteen".