2240432458 has 8 divisors (see below), whose sum is σ = 3666162240. Its totient is φ = 1018378380.

The previous prime is 2240432449. The next prime is 2240432459. The reversal of 2240432458 is 8542340422.

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

It is not an unprimeable number, because it can be changed into a prime (2240432459) 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, 50918898 + ... + 50918941.

It is an arithmetic number, because the mean of its divisors is an integer number (458270280).

Almost surely, 2^2240432458 is an apocalyptic number.

2240432458 is a deficient number, since it is larger than the sum of its proper divisors (1425729782).

2240432458 is a wasteful number, since it uses less digits than its factorization.

2240432458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101837852.

The product of its (nonzero) digits is 61440, while the sum is 34.

The square root of 2240432458 is about 47333.2067157931. The cubic root of 2240432458 is about 1308.5107209665.

The spelling of 2240432458 in words is "two billion, two hundred forty million, four hundred thirty-two thousand, four hundred fifty-eight".