742324367 has 4 divisors (see below), whose sum is σ = 742630176. Its totient is φ = 742018560.

The previous prime is 742324343. The next prime is 742324381. The reversal of 742324367 is 763423247.

It is a happy number.

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 742324367 - 2⁸ = 742324111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 742324367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742327367) 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, 149234 + ... + 154127.

It is an arithmetic number, because the mean of its divisors is an integer number (185657544).

Almost surely, 2^742324367 is an apocalyptic number.

742324367 is a deficient number, since it is larger than the sum of its proper divisors (305809).

742324367 is a wasteful number, since it uses less digits than its factorization.

742324367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305808.

The product of its digits is 169344, while the sum is 38.

The square root of 742324367 is about 27245.6302367921. The cubic root of 742324367 is about 905.4502066954.

The spelling of 742324367 in words is "seven hundred forty-two million, three hundred twenty-four thousand, three hundred sixty-seven".