374416321 has 8 divisors (see below), whose sum is σ = 377305344. Its totient is φ = 371538720.

The previous prime is 374416319. The next prime is 374416349. The reversal of 374416321 is 123614473.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 374416321 - 2¹ = 374416319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374416391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69880 + ... + 75046.

It is an arithmetic number, because the mean of its divisors is an integer number (47163168).

Almost surely, 2^374416321 is an apocalyptic number.

It is an amenable number.

374416321 is a deficient number, since it is larger than the sum of its proper divisors (2889023).

374416321 is a wasteful number, since it uses less digits than its factorization.

374416321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5711.

The product of its digits is 12096, while the sum is 31.

The square root of 374416321 is about 19349.8403352586. The cubic root of 374416321 is about 720.7504527456.

The spelling of 374416321 in words is "three hundred seventy-four million, four hundred sixteen thousand, three hundred twenty-one".