1402043124 has 24 divisors (see below), whose sum is σ = 3272164000. Its totient is φ = 467243424.

The previous prime is 1402043087. The next prime is 1402043143. The reversal of 1402043124 is 4213402041.

It is a self number, because there is not a number n which added to its sum of digits gives 1402043124.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58827 + ... + 79149.

Almost surely, 2^1402043124 is an apocalyptic number.

It is an amenable number.

1402043124 is an abundant number, since it is smaller than the sum of its proper divisors (1870120876).

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

1402043124 is a wasteful number, since it uses less digits than its factorization.

1402043124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26079 (or 26077 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1402043124 is about 37443.8663067798. The cubic root of 1402043124 is about 1119.2328728595.

Adding to 1402043124 its reverse (4213402041), we get a palindrome (5615445165).

The spelling of 1402043124 in words is "one billion, four hundred two million, forty-three thousand, one hundred twenty-four".