124013419 has 8 divisors (see below), whose sum is σ = 134362800. Its totient is φ = 114003456.

The previous prime is 124013413. The next prime is 124013441. The reversal of 124013419 is 914310421.

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 not a de Polignac number, because 124013419 - 2³ = 124013411 is a prime.

It is a super-2 number, since 2×124013419² = 30758656184139122, 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 = 124013393 and 124013402.

It is not an unprimeable number, because it can be changed into a prime (124013411) 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, 84094 + ... + 85555.

It is an arithmetic number, because the mean of its divisors is an integer number (16795350).

Almost surely, 2^124013419 is an apocalyptic number.

124013419 is a deficient number, since it is larger than the sum of its proper divisors (10349381).

124013419 is a wasteful number, since it uses less digits than its factorization.

124013419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169709.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 124013419 is about 11136.1312402468. The cubic root of 124013419 is about 498.6810826397.

The spelling of 124013419 in words is "one hundred twenty-four million, thirteen thousand, four hundred nineteen".