372147369 has 16 divisors (see below), whose sum is σ = 555936960. Its totient is φ = 219447360.

The previous prime is 372147299. The next prime is 372147371. The reversal of 372147369 is 963741273.

It is not a de Polignac number, because 372147369 - 2⁹ = 372146857 is a prime.

It is a super-2 number, since 2×372147369² = 276987328507244322, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 372147369.

It is not an unprimeable number, because it can be changed into a prime (372147379) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 151174 + ... + 153615.

It is an arithmetic number, because the mean of its divisors is an integer number (34746060).

Almost surely, 2^372147369 is an apocalyptic number.

It is an amenable number.

372147369 is a deficient number, since it is larger than the sum of its proper divisors (183789591).

372147369 is a wasteful number, since it uses less digits than its factorization.

372147369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304840.

The product of its digits is 190512, while the sum is 42.

The square root of 372147369 is about 19291.1215070560. The cubic root of 372147369 is about 719.2915929655.

It can be divided in two parts, 372 and 147369, that added together give a palindrome (147741).

The spelling of 372147369 in words is "three hundred seventy-two million, one hundred forty-seven thousand, three hundred sixty-nine".