374173273 has 4 divisors (see below), whose sum is σ = 374511780. Its totient is φ = 373834768.

The previous prime is 374173271. The next prime is 374173277. The reversal of 374173273 is 372371473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 372371473 = 31 ⋅12011983.

It can be written as a sum of positive squares in 2 ways, for example, as 153561664 + 220611609 = 12392^2 + 14853^2 .

It is a cyclic number.

It is not a de Polignac number, because 374173273 - 2¹ = 374173271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374173271) 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, 167590 + ... + 169807.

It is an arithmetic number, because the mean of its divisors is an integer number (93627945).

Almost surely, 2^374173273 is an apocalyptic number.

It is an amenable number.

374173273 is a deficient number, since it is larger than the sum of its proper divisors (338507).

374173273 is a wasteful number, since it uses less digits than its factorization.

374173273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338506.

The product of its digits is 74088, while the sum is 37.

The square root of 374173273 is about 19343.5589538223. The cubic root of 374173273 is about 720.5944633967.

The spelling of 374173273 in words is "three hundred seventy-four million, one hundred seventy-three thousand, two hundred seventy-three".