374243727 has 32 divisors (see below), whose sum is σ = 590929920. Its totient is φ = 207688320.

The previous prime is 374243717. The next prime is 374243731. The reversal of 374243727 is 727342473.

It is not a de Polignac number, because 374243727 - 2¹⁰ = 374242703 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374243707) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51049 + ... + 57917.

It is an arithmetic number, because the mean of its divisors is an integer number (18466560).

Almost surely, 2^374243727 is an apocalyptic number.

374243727 is a deficient number, since it is larger than the sum of its proper divisors (216686193).

374243727 is a wasteful number, since it uses less digits than its factorization.

374243727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7023.

The product of its digits is 197568, while the sum is 39.

The square root of 374243727 is about 19345.3799910986. The cubic root of 374243727 is about 720.6396880559.

The spelling of 374243727 in words is "three hundred seventy-four million, two hundred forty-three thousand, seven hundred twenty-seven".