1374466343 has 4 divisors (see below), whose sum is σ = 1411614120. Its totient is φ = 1337318568.

The previous prime is 1374466307. The next prime is 1374466363. The reversal of 1374466343 is 3436644731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1374466343 - 2⁸ = 1374466087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1374466343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374466363) 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, 18573833 + ... + 18573906.

It is an arithmetic number, because the mean of its divisors is an integer number (352903530).

Almost surely, 2^1374466343 is an apocalyptic number.

1374466343 is a deficient number, since it is larger than the sum of its proper divisors (37147777).

1374466343 is an equidigital number, since it uses as much as digits as its factorization.

1374466343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37147776.

The product of its digits is 435456, while the sum is 41.

The square root of 1374466343 is about 37073.7959076219. The cubic root of 1374466343 is about 1111.8461669671.

The spelling of 1374466343 in words is "one billion, three hundred seventy-four million, four hundred sixty-six thousand, three hundred forty-three".