1402104032 has 144 divisors (see below), whose sum is σ = 3318256368. Its totient is φ = 581253120.

The previous prime is 1402104023. The next prime is 1402104059. The reversal of 1402104032 is 2304012041.

It is a self number, because there is not a number n which added to its sum of digits gives 1402104032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10234268 + ... + 10234404.

It is an arithmetic number, because the mean of its divisors is an integer number (23043447).

Almost surely, 2^1402104032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1402104032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1659128184).

1402104032 is an abundant number, since it is smaller than the sum of its proper divisors (1916152336).

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

1402104032 is a wasteful number, since it uses less digits than its factorization.

1402104032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1402104032 is about 37444.6796220772. The cubic root of 1402104032 is about 1119.2490799808.

Adding to 1402104032 its reverse (2304012041), we get a palindrome (3706116073).

The spelling of 1402104032 in words is "one billion, four hundred two million, one hundred four thousand, thirty-two".