352242037 has 6 divisors (see below), whose sum is σ = 409750998. Its totient is φ = 301921704.

The previous prime is 352241983. The next prime is 352242041. The reversal of 352242037 is 730242253.

It can be written as a sum of positive squares in only one way, i.e., 253159921 + 99082116 = 15911^2 + 9954^2 .

It is not a de Polignac number, because 352242037 - 2⁷ = 352241909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 352241996 and 352242014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352242067) 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, 3594258 + ... + 3594355.

It is an arithmetic number, because the mean of its divisors is an integer number (68291833).

Almost surely, 2^352242037 is an apocalyptic number.

It is an amenable number.

352242037 is a deficient number, since it is larger than the sum of its proper divisors (57508961).

352242037 is an equidigital number, since it uses as much as digits as its factorization.

352242037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7188627 (or 7188620 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 352242037 is about 18768.1122385817. The cubic root of 352242037 is about 706.2314623583.

The spelling of 352242037 in words is "three hundred fifty-two million, two hundred forty-two thousand, thirty-seven".