2240742963 has 8 divisors (see below), whose sum is σ = 2988232848. Its totient is φ = 1493540864.

The previous prime is 2240742937. The next prime is 2240742989. The reversal of 2240742963 is 3692470422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2240742937) and next prime (2240742989).

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

It is a cyclic number.

It is not a de Polignac number, because 2240742963 - 2²² = 2236548659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2240743963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53070 + ... + 85427.

It is an arithmetic number, because the mean of its divisors is an integer number (373529106).

Almost surely, 2^2240742963 is an apocalyptic number.

2240742963 is a deficient number, since it is larger than the sum of its proper divisors (747489885).

2240742963 is a wasteful number, since it uses less digits than its factorization.

2240742963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143893.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 2240742963 is about 47336.4865933246. The cubic root of 2240742963 is about 1308.5711676824.

The spelling of 2240742963 in words is "two billion, two hundred forty million, seven hundred forty-two thousand, nine hundred sixty-three".