124074131 has 8 divisors (see below), whose sum is σ = 124993440. Its totient is φ = 123158592.

The previous prime is 124074107. The next prime is 124074149. The reversal of 124074131 is 131470421.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124074131 is a prime.

It is a super-2 number, since 2×124074131² = 30788779966810322, 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 = 124074097 and 124074106.

It is not an unprimeable number, because it can be changed into a prime (124074101) 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, 101681 + ... + 102893.

It is an arithmetic number, because the mean of its divisors is an integer number (15624180).

Almost surely, 2^124074131 is an apocalyptic number.

124074131 is a deficient number, since it is larger than the sum of its proper divisors (919309).

124074131 is a wasteful number, since it uses less digits than its factorization.

124074131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 124074131 is about 11138.8568084880. The cubic root of 124074131 is about 498.7624474545.

The spelling of 124074131 in words is "one hundred twenty-four million, seventy-four thousand, one hundred thirty-one".