373224890 has 16 divisors (see below), whose sum is σ = 672586632. Its totient is φ = 149116224.

The previous prime is 373224889. The next prime is 373224893. The reversal of 373224890 is 98422373.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 371679841 + 1545049 = 19279^2 + 1243^2 .

It is not an unprimeable number, because it can be changed into a prime (373224893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12509 + ... + 30048.

Almost surely, 2^373224890 is an apocalyptic number.

373224890 is a deficient number, since it is larger than the sum of its proper divisors (299361742).

373224890 is a wasteful number, since it uses less digits than its factorization.

373224890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43441.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 373224890 is about 19319.0292199168. The cubic root of 373224890 is about 719.9851398682.

The spelling of 373224890 in words is "three hundred seventy-three million, two hundred twenty-four thousand, eight hundred ninety".