2393224491 has 32 divisors (see below), whose sum is σ = 3750202368. Its totient is φ = 1328883840.

The previous prime is 2393224411. The next prime is 2393224513. The reversal of 2393224491 is 1944223932.

It is not a de Polignac number, because 2393224491 - 2¹¹ = 2393222443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2393224411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 822946 + ... + 825848.

It is an arithmetic number, because the mean of its divisors is an integer number (117193824).

Almost surely, 2^2393224491 is an apocalyptic number.

2393224491 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2393224491 is a deficient number, since it is larger than the sum of its proper divisors (1356977877).

2393224491 is a wasteful number, since it uses less digits than its factorization.

2393224491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4011.

The product of its digits is 93312, while the sum is 39.

The square root of 2393224491 is about 48920.5937310659. The cubic root of 2393224491 is about 1337.6047823811.

The spelling of 2393224491 in words is "two billion, three hundred ninety-three million, two hundred twenty-four thousand, four hundred ninety-one".