940734 has 20 divisors (see below), whose sum is σ = 2108304. Its totient is φ = 313524.

The previous prime is 940733. The next prime is 940739. The reversal of 940734 is 437049.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 940698 and 940707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940733) 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 9 ways as a sum of consecutive naturals, for example, 2742 + ... + 3065.

2⁹⁴⁰⁷³⁴ is an apocalyptic number.

940734 is an abundant number, since it is smaller than the sum of its proper divisors (1167570).

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

940734 is a wasteful number, since it uses less digits than its factorization.

940734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5821 (or 5812 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 940734 is about 969.9144292153. The cubic root of 940734 is about 97.9841012665.

The spelling of 940734 in words is "nine hundred forty thousand, seven hundred thirty-four".