374032013 has 2 divisors, whose sum is σ = 374032014. Its totient is φ = 374032012.

The previous prime is 374032007. The next prime is 374032027. The reversal of 374032013 is 310230473.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 276457129 + 97574884 = 16627^2 + 9878^2 .

It is a cyclic number.

It is not a de Polignac number, because 374032013 - 2⁴ = 374031997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 374032013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374032313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187016006 + 187016007.

It is an arithmetic number, because the mean of its divisors is an integer number (187016007).

Almost surely, 2^374032013 is an apocalyptic number.

It is an amenable number.

374032013 is a deficient number, since it is larger than the sum of its proper divisors (1).

374032013 is an equidigital number, since it uses as much as digits as its factorization.

374032013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 374032013 is about 19339.9072645140. The cubic root of 374032013 is about 720.5037710237.

Adding to 374032013 its reverse (310230473), we get a palindrome (684262486).

It can be divided in two parts, 3740 and 32013, that added together give a palindrome (35753).

The spelling of 374032013 in words is "three hundred seventy-four million, thirty-two thousand, thirteen".