1401014132 has 48 divisors (see below), whose sum is σ = 3035894400. Its totient is φ = 551964672.

The previous prime is 1401014129. The next prime is 1401014141. The reversal of 1401014132 is 2314101041.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1401014132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13757 + ... + 54692.

It is an arithmetic number, because the mean of its divisors is an integer number (63247800).

Almost surely, 2^1401014132 is an apocalyptic number.

It is an amenable number.

1401014132 is an abundant number, since it is smaller than the sum of its proper divisors (1634880268).

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

1401014132 is a wasteful number, since it uses less digits than its factorization.

1401014132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68520 (or 68518 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1401014132 is about 37430.1233233341. The cubic root of 1401014132 is about 1118.9589955167.

Adding to 1401014132 its reverse (2314101041), we get a palindrome (3715115173).

The spelling of 1401014132 in words is "one billion, four hundred one million, fourteen thousand, one hundred thirty-two".