2274508942 has 4 divisors (see below), whose sum is σ = 3411763416. Its totient is φ = 1137254470.

The previous prime is 2274508903. The next prime is 2274508963. The reversal of 2274508942 is 2498054722.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568627234 + ... + 568627237.

It is an arithmetic number, because the mean of its divisors is an integer number (852940854).

Almost surely, 2^2274508942 is an apocalyptic number.

2274508942 is a deficient number, since it is larger than the sum of its proper divisors (1137254474).

2274508942 is a wasteful number, since it uses less digits than its factorization.

2274508942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137254473.

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 2274508942 is about 47691.8121064822. The cubic root of 2274508942 is about 1315.1114214022. Note that the first 3 decimals are identical.

The spelling of 2274508942 in words is "two billion, two hundred seventy-four million, five hundred eight thousand, nine hundred forty-two".