141473428 has 12 divisors (see below), whose sum is σ = 249528832. Its totient is φ = 70179480.

The previous prime is 141473413. The next prime is 141473477. The reversal of 141473428 is 824374141.

It is a happy number.

141473428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 141473393 and 141473402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138738 + ... + 139753.

Almost surely, 2^141473428 is an apocalyptic number.

It is an amenable number.

141473428 is a deficient number, since it is larger than the sum of its proper divisors (108055404).

141473428 is a wasteful number, since it uses less digits than its factorization.

141473428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278622 (or 278620 counting only the distinct ones).

The product of its digits is 21504, while the sum is 34.

The square root of 141473428 is about 11894.2602964623. The cubic root of 141473428 is about 521.0646677834.

The spelling of 141473428 in words is "one hundred forty-one million, four hundred seventy-three thousand, four hundred twenty-eight".