3508942 has 16 divisors (see below), whose sum is σ = 5508000. Its totient is φ = 1674400.

The previous prime is 3508909. The next prime is 3508951. The reversal of 3508942 is 2498053.

It is a plaindrome in base 16.

It is a congruent number.

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, 5559 + ... + 6157.

It is an arithmetic number, because the mean of its divisors is an integer number (344250).

Almost surely, 2^3508942 is an apocalyptic number.

3508942 is a deficient number, since it is larger than the sum of its proper divisors (1999058).

3508942 is a wasteful number, since it uses less digits than its factorization.

3508942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 3508942 is about 1873.2170189276. The cubic root of 3508942 is about 151.9586394852.

The spelling of 3508942 in words is "three million, five hundred eight thousand, nine hundred forty-two".