748703342 has 8 divisors (see below), whose sum is σ = 1133358600. Its totient is φ = 370917144.

The previous prime is 748703321. The next prime is 748703357. The reversal of 748703342 is 243307847.

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

It is a junction number, because it is equal to n+sod(n) for n = 748703296 and 748703305.

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, 1716992 + ... + 1717427.

It is an arithmetic number, because the mean of its divisors is an integer number (141669825).

Almost surely, 2^748703342 is an apocalyptic number.

748703342 is a deficient number, since it is larger than the sum of its proper divisors (384655258).

748703342 is a wasteful number, since it uses less digits than its factorization.

748703342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3434530.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 748703342 is about 27362.4440063383. Note that the first 3 decimals coincide. The cubic root of 748703342 is about 908.0363979471.

The spelling of 748703342 in words is "seven hundred forty-eight million, seven hundred three thousand, three hundred forty-two".