740804474 has 8 divisors (see below), whose sum is σ = 1112079360. Its totient is φ = 370111356.

The previous prime is 740804443. The next prime is 740804497. The reversal of 740804474 is 474408047.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142244 + ... + 147359.

It is an arithmetic number, because the mean of its divisors is an integer number (139009920).

Almost surely, 2^740804474 is an apocalyptic number.

740804474 is a deficient number, since it is larger than the sum of its proper divisors (371274886).

740804474 is a wasteful number, since it uses less digits than its factorization.

740804474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290884.

The product of its (nonzero) digits is 100352, while the sum is 38.

The square root of 740804474 is about 27217.7235271431. The cubic root of 740804474 is about 904.8318212564.

The spelling of 740804474 in words is "seven hundred forty million, eight hundred four thousand, four hundred seventy-four".