2241490400 has 36 divisors (see below), whose sum is σ = 5472040392. Its totient is φ = 896595840.

The previous prime is 2241490399. The next prime is 2241490403. The reversal of 2241490400 is 40941422.

It is a self number, because there is not a number n which added to its sum of digits gives 2241490400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241490403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1400132 + ... + 1401731.

It is an arithmetic number, because the mean of its divisors is an integer number (152001122).

Almost surely, 2^2241490400 is an apocalyptic number.

2241490400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241490400 is an abundant number, since it is smaller than the sum of its proper divisors (3230549992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2241490400 is a wasteful number, since it uses less digits than its factorization.

2241490400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2801883 (or 2801870 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2241490400 is about 47344.3808703842. The cubic root of 2241490400 is about 1308.7166500504.

The spelling of 2241490400 in words is "two billion, two hundred forty-one million, four hundred ninety thousand, four hundred".