374041121 has 2 divisors, whose sum is σ = 374041122. Its totient is φ = 374041120.

The previous prime is 374041091. The next prime is 374041139. The reversal of 374041121 is 121140473.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187991521 + 186049600 = 13711^2 + 13640^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374041121 is a prime.

It is equal to p_20022890 and since 374041121 and 20022890 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (374041721) 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 as a sum of consecutive naturals, namely, 187020560 + 187020561.

It is an arithmetic number, because the mean of its divisors is an integer number (187020561).

Almost surely, 2^374041121 is an apocalyptic number.

It is an amenable number.

374041121 is a deficient number, since it is larger than the sum of its proper divisors (1).

374041121 is an equidigital number, since it uses as much as digits as its factorization.

374041121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 374041121 is about 19340.1427347370. The cubic root of 374041121 is about 720.5096192709.

Adding to 374041121 its reverse (121140473), we get a palindrome (495181594).

The spelling of 374041121 in words is "three hundred seventy-four million, forty-one thousand, one hundred twenty-one".