141322456 has 32 divisors (see below), whose sum is σ = 304286400. Its totient is φ = 60855840.

The previous prime is 141322453. The next prime is 141322463. The reversal of 141322456 is 654223141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141322453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40590 + ... + 43933.

It is an arithmetic number, because the mean of its divisors is an integer number (9508950).

Almost surely, 2^141322456 is an apocalyptic number.

It is an amenable number.

141322456 is an abundant number, since it is smaller than the sum of its proper divisors (162963944).

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

141322456 is a wasteful number, since it uses less digits than its factorization.

141322456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84559 (or 84555 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 141322456 is about 11887.9121800256. The cubic root of 141322456 is about 520.8792521065.

Adding to 141322456 its reverse (654223141), we get a palindrome (795545597).

It can be divided in two parts, 141322 and 456, that added together give a triangular number (141778 = T₅₃₂).

The spelling of 141322456 in words is "one hundred forty-one million, three hundred twenty-two thousand, four hundred fifty-six".