124401046 has 32 divisors (see below), whose sum is σ = 234812160. Its totient is φ = 48016800.

The previous prime is 124401041. The next prime is 124401073. The reversal of 124401046 is 640104421.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124401041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13081 + ... + 20491.

It is an arithmetic number, because the mean of its divisors is an integer number (7337880).

Almost surely, 2^124401046 is an apocalyptic number.

124401046 is a deficient number, since it is larger than the sum of its proper divisors (110411114).

124401046 is a wasteful number, since it uses less digits than its factorization.

124401046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7540.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 124401046 is about 11153.5216859968. The cubic root of 124401046 is about 499.2001157193.

Adding to 124401046 its reverse (640104421), we get a palindrome (764505467).

The spelling of 124401046 in words is "one hundred twenty-four million, four hundred one thousand, forty-six".