742346246 has 8 divisors (see below), whose sum is σ = 1140678504. Its totient is φ = 362120080.

The previous prime is 742346237. The next prime is 742346257. The reversal of 742346246 is 642643247.

742346246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4526420 + ... + 4526583.

It is an arithmetic number, because the mean of its divisors is an integer number (142584813).

Almost surely, 2^742346246 is an apocalyptic number.

742346246 is a deficient number, since it is larger than the sum of its proper divisors (398332258).

742346246 is a wasteful number, since it uses less digits than its factorization.

742346246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9053046.

The product of its digits is 193536, while the sum is 38.

The square root of 742346246 is about 27246.0317477610. The cubic root of 742346246 is about 905.4591022453.

The spelling of 742346246 in words is "seven hundred forty-two million, three hundred forty-six thousand, two hundred forty-six".