124141431 has 8 divisors (see below), whose sum is σ = 171229680. Its totient is φ = 79907072.

The previous prime is 124141427. The next prime is 124141439. The reversal of 124141431 is 134141421.

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 124141431 - 2² = 124141427 is a prime.

It is a super-2 number, since 2×124141431² = 30822189781455522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124141398 and 124141407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124141439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713370 + ... + 713543.

It is an arithmetic number, because the mean of its divisors is an integer number (21403710).

Almost surely, 2^124141431 is an apocalyptic number.

124141431 is a deficient number, since it is larger than the sum of its proper divisors (47088249).

124141431 is a wasteful number, since it uses less digits than its factorization.

124141431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426945.

The product of its digits is 384, while the sum is 21.

The square root of 124141431 is about 11141.8773552755. The cubic root of 124141431 is about 498.8526103413.

Adding to 124141431 its reverse (134141421), we get a palindrome (258282852).

The spelling of 124141431 in words is "one hundred twenty-four million, one hundred forty-one thousand, four hundred thirty-one".