3498942 has 16 divisors (see below), whose sum is σ = 7187472. Its totient is φ = 1134720.

The previous prime is 3498919. The next prime is 3498947. The reversal of 3498942 is 2498943.

It is a self number, because there is not a number n which added to its sum of digits gives 3498942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3498947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7659 + ... + 8102.

It is an arithmetic number, because the mean of its divisors is an integer number (449217).

Almost surely, 2^3498942 is an apocalyptic number.

3498942 is an abundant number, since it is smaller than the sum of its proper divisors (3688530).

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

3498942 is a wasteful number, since it uses less digits than its factorization.

3498942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15803.

The product of its digits is 62208, while the sum is 39.

The square root of 3498942 is about 1870.5459096210. The cubic root of 3498942 is about 151.8141484276.

Subtracting from 3498942 its reverse (2498943), we obtain a palindrome (999999).

The spelling of 3498942 in words is "three million, four hundred ninety-eight thousand, nine hundred forty-two".