373220339 has 4 divisors (see below), whose sum is σ = 375377856. Its totient is φ = 371062824.

The previous prime is 373220299. The next prime is 373220359. The reversal of 373220339 is 933022373.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-373220339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (373220359) 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 3 ways as a sum of consecutive naturals, for example, 1078499 + ... + 1078844.

It is an arithmetic number, because the mean of its divisors is an integer number (93844464).

Almost surely, 2^373220339 is an apocalyptic number.

373220339 is a deficient number, since it is larger than the sum of its proper divisors (2157517).

373220339 is a wasteful number, since it uses less digits than its factorization.

373220339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157516.

The product of its (nonzero) digits is 20412, while the sum is 32.

The square root of 373220339 is about 19318.9114341362. The cubic root of 373220339 is about 719.9822134238.

The spelling of 373220339 in words is "three hundred seventy-three million, two hundred twenty thousand, three hundred thirty-nine".