141401512 has 32 divisors (see below), whose sum is σ = 320829120. Its totient is φ = 57035520.

The previous prime is 141401483. The next prime is 141401527. The reversal of 141401512 is 215104141.

141401512 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-2 number, since 2×141401512² = 39988775191772288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141401512.

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, 73314 + ... + 75217.

It is an arithmetic number, because the mean of its divisors is an integer number (10025910).

Almost surely, 2^141401512 is an apocalyptic number.

It is an amenable number.

141401512 is an abundant number, since it is smaller than the sum of its proper divisors (179427608).

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

141401512 is a wasteful number, since it uses less digits than its factorization.

141401512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148561 (or 148557 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 141401512 is about 11891.2367733554. The cubic root of 141401512 is about 520.9763608870.

Adding to 141401512 its reverse (215104141), we get a palindrome (356505653).

The spelling of 141401512 in words is "one hundred forty-one million, four hundred one thousand, five hundred twelve".