141900456 has 32 divisors (see below), whose sum is σ = 355400640. Its totient is φ = 47213568.

The previous prime is 141900433. The next prime is 141900461. The reversal of 141900456 is 654009141.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 8725 + ... + 18971.

It is an arithmetic number, because the mean of its divisors is an integer number (11106270).

Almost surely, 2^141900456 is an apocalyptic number.

It is an amenable number.

141900456 is an abundant number, since it is smaller than the sum of its proper divisors (213500184).

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

141900456 is a wasteful number, since it uses less digits than its factorization.

141900456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10833 (or 10829 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 141900456 is about 11912.1977821055. The cubic root of 141900456 is about 521.5884073634.

Adding to 141900456 its reverse (654009141), we get a palindrome (795909597).

The spelling of 141900456 in words is "one hundred forty-one million, nine hundred thousand, four hundred fifty-six".