742244174 has 16 divisors (see below), whose sum is σ = 1347267168. Its totient is φ = 299392512.

The previous prime is 742244149. The next prime is 742244207. The reversal of 742244174 is 471442247.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1559099 + ... + 1559574.

It is an arithmetic number, because the mean of its divisors is an integer number (84204198).

Almost surely, 2^742244174 is an apocalyptic number.

742244174 is a deficient number, since it is larger than the sum of its proper divisors (605022994).

742244174 is a wasteful number, since it uses less digits than its factorization.

742244174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118699.

The product of its digits is 50176, while the sum is 35.

The square root of 742244174 is about 27244.1585298574. The cubic root of 742244174 is about 905.4176003818.

The spelling of 742244174 in words is "seven hundred forty-two million, two hundred forty-four thousand, one hundred seventy-four".