141477948 has 48 divisors (see below), whose sum is σ = 367564960. Its totient is φ = 47060352.

The previous prime is 141477913. The next prime is 141477949. The reversal of 141477948 is 849774141.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141477949) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 65136 + ... + 67272.

Almost surely, 2^141477948 is an apocalyptic number.

141477948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

141477948 is an abundant number, since it is smaller than the sum of its proper divisors (226087012).

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

141477948 is a wasteful number, since it uses less digits than its factorization.

141477948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763 (or 2755 counting only the distinct ones).

The product of its digits is 225792, while the sum is 45.

The square root of 141477948 is about 11894.4503025571. The cubic root of 141477948 is about 521.0702169697.

The spelling of 141477948 in words is "one hundred forty-one million, four hundred seventy-seven thousand, nine hundred forty-eight".