374669 has 2 divisors, whose sum is σ = 374670. Its totient is φ = 374668.

The previous prime is 374653. The next prime is 374677. The reversal of 374669 is 966473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 348100 + 26569 = 590^2 + 163^2 .

It is a cyclic number.

It is not a de Polignac number, because 374669 - 2⁴ = 374653 is a prime.

It is a super-2 number, since 2×374669² = 280753719122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374639) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187334 + 187335.

It is an arithmetic number, because the mean of its divisors is an integer number (187335).

2³⁷⁴⁶⁶⁹ is an apocalyptic number.

It is an amenable number.

374669 is a deficient number, since it is larger than the sum of its proper divisors (1).

374669 is an equidigital number, since it uses as much as digits as its factorization.

374669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 35.

The square root of 374669 is about 612.1021156637. The cubic root of 374669 is about 72.0912551761.

The spelling of 374669 in words is "three hundred seventy-four thousand, six hundred sixty-nine".