141428715 has 8 divisors (see below), whose sum is σ = 226285968. Its totient is φ = 75428640.

The previous prime is 141428713. The next prime is 141428717. The reversal of 141428715 is 517824141.

It is an interprime number because it is at equal distance from previous prime (141428713) and next prime (141428717).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141428715 - 2¹ = 141428713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141428713) 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, 4714276 + ... + 4714305.

It is an arithmetic number, because the mean of its divisors is an integer number (28285746).

Almost surely, 2^141428715 is an apocalyptic number.

141428715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

141428715 is a deficient number, since it is larger than the sum of its proper divisors (84857253).

141428715 is an equidigital number, since it uses as much as digits as its factorization.

141428715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9428589.

The product of its digits is 8960, while the sum is 33.

The square root of 141428715 is about 11892.3805438608. The cubic root of 141428715 is about 521.0097674398.

The spelling of 141428715 in words is "one hundred forty-one million, four hundred twenty-eight thousand, seven hundred fifteen".