939498 has 16 divisors (see below), whose sum is σ = 2147520. Its totient is φ = 268416.

The previous prime is 939487. The next prime is 939511. The reversal of 939498 is 894939.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 22369 = 939498 / (9 + 3 + 9 + 4 + 9 + 8).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11143 + ... + 11226.

It is an arithmetic number, because the mean of its divisors is an integer number (134220).

2⁹³⁹⁴⁹⁸ is an apocalyptic number.

939498 is an abundant number, since it is smaller than the sum of its proper divisors (1208022).

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

939498 is a wasteful number, since it uses less digits than its factorization.

939498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22381.

The product of its digits is 69984, while the sum is 42.

The square root of 939498 is about 969.2770501771. The cubic root of 939498 is about 97.9411697442.

It can be divided in two parts, 93 and 9498, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 939498 in words is "nine hundred thirty-nine thousand, four hundred ninety-eight".