2774023242 has 8 divisors (see below), whose sum is σ = 5548046496. Its totient is φ = 924674412.

The previous prime is 2774023211. The next prime is 2774023243. The reversal of 2774023242 is 2423204772.

It is a sphenic number, since it is the product of 3 distinct primes.

2774023242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2774023243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231168598 + ... + 231168609.

It is an arithmetic number, because the mean of its divisors is an integer number (693505812).

Almost surely, 2^2774023242 is an apocalyptic number.

2774023242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2774023242 is a wasteful number, since it uses less digits than its factorization.

2774023242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462337212.

The product of its (nonzero) digits is 37632, while the sum is 33.

The square root of 2774023242 is about 52668.9969716531. The cubic root of 2774023242 is about 1405.0874836506.

The spelling of 2774023242 in words is "two billion, seven hundred seventy-four million, twenty-three thousand, two hundred forty-two".