499734 has 12 divisors (see below), whose sum is σ = 1082796. Its totient is φ = 166572.

The previous prime is 499729. The next prime is 499739. The reversal of 499734 is 437994.

It is an interprime number because it is at equal distance from previous prime (499729) and next prime (499739).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499739) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13864 + ... + 13899.

It is an arithmetic number, because the mean of its divisors is an integer number (90233).

2⁴⁹⁹⁷³⁴ is an apocalyptic number.

499734 is an abundant number, since it is smaller than the sum of its proper divisors (583062).

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

499734 is a wasteful number, since it uses less digits than its factorization.

499734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27771 (or 27768 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 499734 is about 706.9186657601. The cubic root of 499734 is about 79.3559751457.

The spelling of 499734 in words is "four hundred ninety-nine thousand, seven hundred thirty-four".