2240959429 has 4 divisors (see below), whose sum is σ = 2241610380. Its totient is φ = 2240308480.

The previous prime is 2240959423. The next prime is 2240959447. The reversal of 2240959429 is 9249590422.

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

It can be written as a sum of positive squares in 2 ways, for example, as 161417025 + 2079542404 = 12705^2 + 45602^2 .

It is a cyclic number.

It is not a de Polignac number, because 2240959429 - 2¹⁷ = 2240828357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240959423) 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, 320284 + ... + 327205.

It is an arithmetic number, because the mean of its divisors is an integer number (560402595).

Almost surely, 2^2240959429 is an apocalyptic number.

It is an amenable number.

2240959429 is a deficient number, since it is larger than the sum of its proper divisors (650951).

2240959429 is an equidigital number, since it uses as much as digits as its factorization.

2240959429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650950.

The product of its (nonzero) digits is 466560, while the sum is 46.

The square root of 2240959429 is about 47338.7729984629. The cubic root of 2240959429 is about 1308.6133043085.

The spelling of 2240959429 in words is "two billion, two hundred forty million, nine hundred fifty-nine thousand, four hundred twenty-nine".