734942 has 16 divisors (see below), whose sum is σ = 1239840. Its totient is φ = 324192.

The previous prime is 734941. The next prime is 734953. The reversal of 734942 is 249437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17 + ... + 1212.

It is an arithmetic number, because the mean of its divisors is an integer number (77490).

2⁷³⁴⁹⁴² is an apocalyptic number.

734942 is a deficient number, since it is larger than the sum of its proper divisors (504898).

734942 is a wasteful number, since it uses less digits than its factorization.

734942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267.

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

The square root of 734942 is about 857.2875830198. The cubic root of 734942 is about 90.2438653708.

The spelling of 734942 in words is "seven hundred thirty-four thousand, nine hundred forty-two".