374040737 has 4 divisors (see below), whose sum is σ = 427475136. Its totient is φ = 320606340.

The previous prime is 374040721. The next prime is 374040739. The reversal of 374040737 is 737040473.

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.

It is a cyclic number.

It is not a de Polignac number, because 374040737 - 2⁴ = 374040721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 374040697 and 374040706.

It is not an unprimeable number, because it can be changed into a prime (374040739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26717189 + ... + 26717202.

It is an arithmetic number, because the mean of its divisors is an integer number (106868784).

Almost surely, 2^374040737 is an apocalyptic number.

It is an amenable number.

374040737 is a deficient number, since it is larger than the sum of its proper divisors (53434399).

374040737 is an equidigital number, since it uses as much as digits as its factorization.

374040737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53434398.

The product of its (nonzero) digits is 49392, while the sum is 35.

The square root of 374040737 is about 19340.1328071965. The cubic root of 374040737 is about 720.5093727064.

The spelling of 374040737 in words is "three hundred seventy-four million, forty thousand, seven hundred thirty-seven".