374339197 has 4 divisors (see below), whose sum is σ = 394041280. Its totient is φ = 354637116.

The previous prime is 374339149. The next prime is 374339219. The reversal of 374339197 is 791933473.

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: 791933473 = 53 ⋅14942141.

It is a cyclic number.

It is not a de Polignac number, because 374339197 - 2¹¹ = 374337149 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 (374339297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9851013 + ... + 9851050.

It is an arithmetic number, because the mean of its divisors is an integer number (98510320).

Almost surely, 2^374339197 is an apocalyptic number.

It is an amenable number.

374339197 is a deficient number, since it is larger than the sum of its proper divisors (19702083).

374339197 is a wasteful number, since it uses less digits than its factorization.

374339197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19702082.

The product of its digits is 428652, while the sum is 46.

The square root of 374339197 is about 19347.8473479610. The cubic root of 374339197 is about 720.7009615136.

The spelling of 374339197 in words is "three hundred seventy-four million, three hundred thirty-nine thousand, one hundred ninety-seven".