4129372 has 12 divisors (see below), whose sum is σ = 7782376. Its totient is φ = 1905840.

The previous prime is 4129369. The next prime is 4129381. The reversal of 4129372 is 2739214.

4129372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4129372² = 34103426228768, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4129372.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39654 + ... + 39757.

Almost surely, 2^4129372 is an apocalyptic number.

It is an amenable number.

4129372 is a deficient number, since it is larger than the sum of its proper divisors (3653004).

4129372 is a wasteful number, since it uses less digits than its factorization.

4129372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79428 (or 79426 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 4129372 is about 2032.0856281171. The cubic root of 4129372 is about 160.4333564540.

The spelling of 4129372 in words is "four million, one hundred twenty-nine thousand, three hundred seventy-two".