3822634 has 4 divisors (see below), whose sum is σ = 5733954. Its totient is φ = 1911316.

The previous prime is 3822631. The next prime is 3822649. The reversal of 3822634 is 4362283.

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

It can be written as a sum of positive squares in only one way, i.e., 3404025 + 418609 = 1845^2 + 647^2 .

It is a super-2 number, since 2×3822634² = 29225061395912, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3² + 8 + 2¹⁷ + 2²¹ + 6 + 3¹³ + 4³ .

It is not an unprimeable number, because it can be changed into a prime (3822631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 955657 + ... + 955660.

Almost surely, 2^3822634 is an apocalyptic number.

3822634 is a deficient number, since it is larger than the sum of its proper divisors (1911320).

3822634 is a wasteful number, since it uses less digits than its factorization.

3822634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911319.

The product of its digits is 6912, while the sum is 28.

The square root of 3822634 is about 1955.1557482717. The cubic root of 3822634 is about 156.3582878147.

The spelling of 3822634 in words is "three million, eight hundred twenty-two thousand, six hundred thirty-four".