1402113132 has 96 divisors (see below), whose sum is σ = 4373107200. Its totient is φ = 379515456.

The previous prime is 1402113103. The next prime is 1402113179. The reversal of 1402113132 is 2313112041.

1402113132 is a `hidden beast` number, since 140 + 211 + 313 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34443 + ... + 63170.

It is an arithmetic number, because the mean of its divisors is an integer number (45553200).

Almost surely, 2^1402113132 is an apocalyptic number.

1402113132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1402113132 is an abundant number, since it is smaller than the sum of its proper divisors (2970994068).

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

1402113132 is a wasteful number, since it uses less digits than its factorization.

1402113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97652 (or 97644 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1402113132 is about 37444.8011344699. The cubic root of 1402113132 is about 1119.2515013761.

Adding to 1402113132 its reverse (2313112041), we get a palindrome (3715225173).

The spelling of 1402113132 in words is "one billion, four hundred two million, one hundred thirteen thousand, one hundred thirty-two".