2240426462 has 4 divisors (see below), whose sum is σ = 3360639696. Its totient is φ = 1120213230.

The previous prime is 2240426453. The next prime is 2240426473. The reversal of 2240426462 is 2646240422.

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, 560106614 + ... + 560106617.

It is an arithmetic number, because the mean of its divisors is an integer number (840159924).

Almost surely, 2^2240426462 is an apocalyptic number.

2240426462 is a deficient number, since it is larger than the sum of its proper divisors (1120213234).

2240426462 is a wasteful number, since it uses less digits than its factorization.

2240426462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120213233.

The product of its (nonzero) digits is 36864, while the sum is 32.

The square root of 2240426462 is about 47333.1433775531. The cubic root of 2240426462 is about 1308.5095536565.

Adding to 2240426462 its reverse (2646240422), we get a palindrome (4886666884).

The spelling of 2240426462 in words is "two billion, two hundred forty million, four hundred twenty-six thousand, four hundred sixty-two".