368274729 has 4 divisors (see below), whose sum is σ = 491032976. Its totient is φ = 245516484.

The previous prime is 368274721. The next prime is 368274733. The reversal of 368274729 is 927472863.

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 not a de Polignac number, because 368274729 - 2³ = 368274721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (368274721) 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, 61379119 + ... + 61379124.

It is an arithmetic number, because the mean of its divisors is an integer number (122758244).

Almost surely, 2^368274729 is an apocalyptic number.

It is an amenable number.

368274729 is a deficient number, since it is larger than the sum of its proper divisors (122758247).

368274729 is a wasteful number, since it uses less digits than its factorization.

368274729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122758246.

The product of its digits is 1016064, while the sum is 48.

The square root of 368274729 is about 19190.4853768736. The cubic root of 368274729 is about 716.7878572288.

The spelling of 368274729 in words is "three hundred sixty-eight million, two hundred seventy-four thousand, seven hundred twenty-nine".