141391552 has 28 divisors (see below), whose sum is σ = 282275280. Its totient is φ = 70267136.

The previous prime is 141391543. The next prime is 141391561. The reversal of 141391552 is 255193141.

It is an interprime number because it is at equal distance from previous prime (141391543) and next prime (141391561).

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 3 ways as a sum of consecutive naturals, for example, 4074 + ... + 17302.

It is an arithmetic number, because the mean of its divisors is an integer number (10081260).

Almost surely, 2^141391552 is an apocalyptic number.

It is an amenable number.

141391552 is a deficient number, since it is larger than the sum of its proper divisors (140883728).

141391552 is a wasteful number, since it uses less digits than its factorization.

141391552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13408 (or 13398 counting only the distinct ones).

The product of its digits is 5400, while the sum is 31.

The square root of 141391552 is about 11890.8179701819. The cubic root of 141391552 is about 520.9641284709.

The spelling of 141391552 in words is "one hundred forty-one million, three hundred ninety-one thousand, five hundred fifty-two".