376349429 has 4 divisors (see below), whose sum is σ = 378007584. Its totient is φ = 374691276.

The previous prime is 376349371. The next prime is 376349431. The reversal of 376349429 is 924943673.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 924943673 = 5471 ⋅169063.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-376349429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376349489) 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 3 ways as a sum of consecutive naturals, for example, 828737 + ... + 829190.

It is an arithmetic number, because the mean of its divisors is an integer number (94501896).

Almost surely, 2^376349429 is an apocalyptic number.

It is an amenable number.

376349429 is a deficient number, since it is larger than the sum of its proper divisors (1658155).

376349429 is a wasteful number, since it uses less digits than its factorization.

376349429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658154.

The product of its digits is 979776, while the sum is 47.

The square root of 376349429 is about 19399.7275496333. The cubic root of 376349429 is about 721.9887334128.

The spelling of 376349429 in words is "three hundred seventy-six million, three hundred forty-nine thousand, four hundred twenty-nine".