3424630 has 32 divisors (see below), whose sum is σ = 6801408. Its totient is φ = 1231200.

The previous prime is 3424621. The next prime is 3424643. The reversal of 3424630 is 364243.

3424630 = 91² + 92² + ... + 222².

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17835 + ... + 18025.

It is an arithmetic number, because the mean of its divisors is an integer number (212544).

Almost surely, 2^3424630 is an apocalyptic number.

3424630 is a deficient number, since it is larger than the sum of its proper divisors (3376778).

3424630 is a wasteful number, since it uses less digits than its factorization.

3424630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372.

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

The square root of 3424630 is about 1850.5755861353. The cubic root of 3424630 is about 150.7316843759.

Adding to 3424630 its reverse (364243), we get a palindrome (3788873).

The spelling of 3424630 in words is "three million, four hundred twenty-four thousand, six hundred thirty".