374040743 has 4 divisors (see below), whose sum is σ = 390303408. Its totient is φ = 357778080.

The previous prime is 374040739. The next prime is 374040757. The reversal of 374040743 is 347040473.

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 374040743 - 2² = 374040739 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 (374040713) 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, 8131298 + ... + 8131343.

It is an arithmetic number, because the mean of its divisors is an integer number (97575852).

Almost surely, 2^374040743 is an apocalyptic number.

374040743 is a deficient number, since it is larger than the sum of its proper divisors (16262665).

374040743 is a wasteful number, since it uses less digits than its factorization.

374040743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16262664.

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 374040743 is about 19340.1329623144. The cubic root of 374040743 is about 720.5093765590.

The spelling of 374040743 in words is "three hundred seventy-four million, forty thousand, seven hundred forty-three".