1424152 has 16 divisors (see below), whose sum is σ = 2711160. Its totient is φ = 701184.

The previous prime is 1424149. The next prime is 1424177. The reversal of 1424152 is 2514241.

It is a super-3 number, since 3×1424152³ = 8665433365679399424, which contains 333 as substring.

It is an Ulam number.

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, 793 + ... + 1864.

2^1424152 is an apocalyptic number.

It is an amenable number.

1424152 is a deficient number, since it is larger than the sum of its proper divisors (1287008).

1424152 is a wasteful number, since it uses less digits than its factorization.

1424152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730 (or 2726 counting only the distinct ones).

The product of its digits is 320, while the sum is 19.

The square root of 1424152 is about 1193.3783976594. The cubic root of 1424152 is about 112.5085293945.

Adding to 1424152 its reverse (2514241), we get a palindrome (3938393).

The spelling of 1424152 in words is "one million, four hundred twenty-four thousand, one hundred fifty-two".