2293249400 has 48 divisors (see below), whose sum is σ = 5741950200. Its totient is φ = 846737280.

The previous prime is 2293249393. The next prime is 2293249447. The reversal of 2293249400 is 49423922.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 438410 + ... + 443609.

Almost surely, 2^2293249400 is an apocalyptic number.

2293249400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2293249400 is an abundant number, since it is smaller than the sum of its proper divisors (3448700800).

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

2293249400 is a wasteful number, since it uses less digits than its factorization.

2293249400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882048 (or 882039 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 2293249400 is about 47887.8836450307. The cubic root of 2293249400 is about 1318.7134311491.

The spelling of 2293249400 in words is "two billion, two hundred ninety-three million, two hundred forty-nine thousand, four hundred".