1043402424 has 32 divisors (see below), whose sum is σ = 2628426240. Its totient is φ = 345144800.

The previous prime is 1043402419. The next prime is 1043402431. The reversal of 1043402424 is 4242043401.

It is a happy number.

1043402424 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-5 number, since 5×1043402424⁵ (a number of 46 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1043402394 and 1043402403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162792 + ... + 169079.

It is an arithmetic number, because the mean of its divisors is an integer number (82138320).

Almost surely, 2^1043402424 is an apocalyptic number.

It is an amenable number.

1043402424 is an abundant number, since it is smaller than the sum of its proper divisors (1585023816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1043402424 is a wasteful number, since it uses less digits than its factorization.

1043402424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332011 (or 332007 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1043402424 is about 32301.7402627165. The cubic root of 1043402424 is about 1014.2630722333.

Adding to 1043402424 its reverse (4242043401), we get a palindrome (5285445825).

The spelling of 1043402424 in words is "one billion, forty-three million, four hundred two thousand, four hundred twenty-four".