374941729 has 4 divisors (see below), whose sum is σ = 375491376. Its totient is φ = 374392084.

The previous prime is 374941727. The next prime is 374941739. The reversal of 374941729 is 927149473.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 374941729 - 2¹ = 374941727 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374941727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273799 + ... + 275164.

It is an arithmetic number, because the mean of its divisors is an integer number (93872844).

Almost surely, 2^374941729 is an apocalyptic number.

It is an amenable number.

374941729 is a deficient number, since it is larger than the sum of its proper divisors (549647).

374941729 is an equidigital number, since it uses as much as digits as its factorization.

374941729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549646.

The product of its digits is 381024, while the sum is 46.

The square root of 374941729 is about 19363.4121218343. The cubic root of 374941729 is about 721.0874315190.

The spelling of 374941729 in words is "three hundred seventy-four million, nine hundred forty-one thousand, seven hundred twenty-nine".