374022115 has 4 divisors (see below), whose sum is σ = 448826544. Its totient is φ = 299217688.

The previous prime is 374022079. The next prime is 374022157. The reversal of 374022115 is 511220473.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 374022115 - 2¹⁵ = 373989347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 374022115.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 37402207 + ... + 37402216.

It is an arithmetic number, because the mean of its divisors is an integer number (112206636).

Almost surely, 2^374022115 is an apocalyptic number.

374022115 is a deficient number, since it is larger than the sum of its proper divisors (74804429).

374022115 is an equidigital number, since it uses as much as digits as its factorization.

374022115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74804428.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 374022115 is about 19339.6513670748. The cubic root of 374022115 is about 720.4974154097.

Adding to 374022115 its reverse (511220473), we get a palindrome (885242588).

The spelling of 374022115 in words is "three hundred seventy-four million, twenty-two thousand, one hundred fifteen".