124020414 has 48 divisors (see below), whose sum is σ = 317697120. Its totient is φ = 34211520.

The previous prime is 124020409. The next prime is 124020431. The reversal of 124020414 is 414020421.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13317 + ... + 20624.

It is an arithmetic number, because the mean of its divisors is an integer number (6618690).

Almost surely, 2^124020414 is an apocalyptic number.

124020414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

124020414 is an abundant number, since it is smaller than the sum of its proper divisors (193676706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124020414 is a wasteful number, since it uses less digits than its factorization.

124020414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33985 (or 33982 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 124020414 is about 11136.4453035967. The cubic root of 124020414 is about 498.6904585299.

Adding to 124020414 its reverse (414020421), we get a palindrome (538040835).

The spelling of 124020414 in words is "one hundred twenty-four million, twenty thousand, four hundred fourteen".