374149 has 2 divisors, whose sum is σ = 374150. Its totient is φ = 374148.

The previous prime is 374137. The next prime is 374159. The reversal of 374149 is 941473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 351649 + 22500 = 593^2 + 150^2 .

It is a cyclic number.

It is not a de Polignac number, because 374149 - 2⁵ = 374117 is a prime.

It is a Chen prime.

374149 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187074 + 187075.

It is an arithmetic number, because the mean of its divisors is an integer number (187075).

2³⁷⁴¹⁴⁹ is an apocalyptic number.

It is an amenable number.

374149 is a deficient number, since it is larger than the sum of its proper divisors (1).

374149 is an equidigital number, since it uses as much as digits as its factorization.

374149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 28.

The square root of 374149 is about 611.6772024524. The cubic root of 374149 is about 72.0578881162.

It can be divided in two parts, 37 and 4149, that added together give a triangular number (4186 = T₉₁).

The spelling of 374149 in words is "three hundred seventy-four thousand, one hundred forty-nine".