3642034 has 16 divisors (see below), whose sum is σ = 6274080. Its totient is φ = 1568160.

The previous prime is 3642031. The next prime is 3642049. The reversal of 3642034 is 4302463.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 3641996 and 3642014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3642031) 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, 3939 + ... + 4774.

It is an arithmetic number, because the mean of its divisors is an integer number (392130).

Almost surely, 2^3642034 is an apocalyptic number.

3642034 is a deficient number, since it is larger than the sum of its proper divisors (2632046).

3642034 is a wasteful number, since it uses less digits than its factorization.

3642034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8745.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3642034 is about 1908.4113812279. The cubic root of 3642034 is about 153.8560807569.

Adding to 3642034 its reverse (4302463), we get a palindrome (7944497).

The spelling of 3642034 in words is "three million, six hundred forty-two thousand, thirty-four".