2240135774 has 4 divisors (see below), whose sum is σ = 3360203664. Its totient is φ = 1120067886.

The previous prime is 2240135749. The next prime is 2240135801. The reversal of 2240135774 is 4775310422.

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, 560033942 + ... + 560033945.

It is an arithmetic number, because the mean of its divisors is an integer number (840050916).

Almost surely, 2^2240135774 is an apocalyptic number.

2240135774 is a deficient number, since it is larger than the sum of its proper divisors (1120067890).

2240135774 is a wasteful number, since it uses less digits than its factorization.

2240135774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120067889.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 2240135774 is about 47330.0726177343. The cubic root of 2240135774 is about 1308.4529595983.

The spelling of 2240135774 in words is "two billion, two hundred forty million, one hundred thirty-five thousand, seven hundred seventy-four".