740094 has 32 divisors (see below), whose sum is σ = 1603584. Its totient is φ = 227040.

The previous prime is 740087. The next prime is 740099. The reversal of 740094 is 490047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740099) by changing a digit.

740094 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 15 ways as a sum of consecutive naturals, for example, 4192 + ... + 4364.

It is an arithmetic number, because the mean of its divisors is an integer number (50112).

2⁷⁴⁰⁰⁹⁴ is an apocalyptic number.

740094 is an abundant number, since it is smaller than the sum of its proper divisors (863490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740094 is a wasteful number, since it uses less digits than its factorization.

740094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 740094 is about 860.2871613595. The cubic root of 740094 is about 90.4542466855.

Subtracting from 740094 its reverse (490047), we obtain a cube (250047 = 63³).

The spelling of 740094 in words is "seven hundred forty thousand, ninety-four".