124394026 has 8 divisors (see below), whose sum is σ = 196411680. Its totient is φ = 58923468.

The previous prime is 124393999. The next prime is 124394047. The reversal of 124394026 is 620493421.

It is a happy number.

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

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, 1636726 + ... + 1636801.

It is an arithmetic number, because the mean of its divisors is an integer number (24551460).

Almost surely, 2^124394026 is an apocalyptic number.

124394026 is a deficient number, since it is larger than the sum of its proper divisors (72017654).

124394026 is a wasteful number, since it uses less digits than its factorization.

124394026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3273548.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 124394026 is about 11153.2069827472. The cubic root of 124394026 is about 499.1907255230.

The spelling of 124394026 in words is "one hundred twenty-four million, three hundred ninety-four thousand, twenty-six".