742934 has 8 divisors (see below), whose sum is σ = 1180008. Its totient is φ = 349600.

The previous prime is 742913. The next prime is 742943. The reversal of 742934 is 439247.

742934 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 super-3 number, since 3×742934³ = 1230189333021709512, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 742897 and 742906.

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, 10892 + ... + 10959.

It is an arithmetic number, because the mean of its divisors is an integer number (147501).

2⁷⁴²⁹³⁴ is an apocalyptic number.

742934 is a deficient number, since it is larger than the sum of its proper divisors (437074).

742934 is a wasteful number, since it uses less digits than its factorization.

742934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21870.

The product of its digits is 6048, while the sum is 29.

The square root of 742934 is about 861.9361925340. The cubic root of 742934 is about 90.5698005507.

The spelling of 742934 in words is "seven hundred forty-two thousand, nine hundred thirty-four".