141368431 has 8 divisors (see below), whose sum is σ = 142388928. Its totient is φ = 140352000.

The previous prime is 141368411. The next prime is 141368441. The reversal of 141368431 is 134863141.

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

It is a cyclic number.

It is not a de Polignac number, because 141368431 - 2¹⁷ = 141237359 is a prime.

It is a super-2 number, since 2×141368431² = 39970066566803522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141368393 and 141368402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141368411) 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, 103191 + ... + 104551.

It is an arithmetic number, because the mean of its divisors is an integer number (17798616).

Almost surely, 2^141368431 is an apocalyptic number.

141368431 is a deficient number, since it is larger than the sum of its proper divisors (1020497).

141368431 is a wasteful number, since it uses less digits than its factorization.

141368431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033.

The product of its digits is 6912, while the sum is 31.

The square root of 141368431 is about 11889.8457096802. The cubic root of 141368431 is about 520.9357301023.

The spelling of 141368431 in words is "one hundred forty-one million, three hundred sixty-eight thousand, four hundred thirty-one".