3236542 has 4 divisors (see below), whose sum is σ = 4854816. Its totient is φ = 1618270.

The previous prime is 3236539. The next prime is 3236543. The reversal of 3236542 is 2456323.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3236543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 809134 + ... + 809137.

It is an arithmetic number, because the mean of its divisors is an integer number (1213704).

Almost surely, 2^3236542 is an apocalyptic number.

3236542 is a deficient number, since it is larger than the sum of its proper divisors (1618274).

3236542 is a wasteful number, since it uses less digits than its factorization.

3236542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618273.

The product of its digits is 4320, while the sum is 25.

The square root of 3236542 is about 1799.0391880112. The cubic root of 3236542 is about 147.9200627491.

The spelling of 3236542 in words is "three million, two hundred thirty-six thousand, five hundred forty-two".