374012149 has 24 divisors (see below), whose sum is σ = 449141760. Its totient is φ = 310381344.

The previous prime is 374012147. The next prime is 374012161. The reversal of 374012149 is 941210473.

It is not a de Polignac number, because 374012149 - 2¹ = 374012147 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 374012149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374012141) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 204252 + ... + 206074.

It is an arithmetic number, because the mean of its divisors is an integer number (18714240).

Almost surely, 2^374012149 is an apocalyptic number.

It is an amenable number.

374012149 is a deficient number, since it is larger than the sum of its proper divisors (75129611).

374012149 is a wasteful number, since it uses less digits than its factorization.

374012149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969 (or 1962 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 374012149 is about 19339.3937081802. The cubic root of 374012149 is about 720.4910160190.

The spelling of 374012149 in words is "three hundred seventy-four million, twelve thousand, one hundred forty-nine".