124453242 has 12 divisors (see below), whose sum is σ = 269648730. Its totient is φ = 41484408.

The previous prime is 124453229. The next prime is 124453261. The reversal of 124453242 is 242354421.

124453242 is a `hidden beast` number, since 124 + 4 + 532 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 105452361 + 19000881 = 10269^2 + 4359^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3457017 + ... + 3457052.

Almost surely, 2^124453242 is an apocalyptic number.

124453242 is an abundant number, since it is smaller than the sum of its proper divisors (145195488).

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

124453242 is a wasteful number, since it uses less digits than its factorization.

124453242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6914077 (or 6914074 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 124453242 is about 11155.8613293640. The cubic root of 124453242 is about 499.2699238298.

The spelling of 124453242 in words is "one hundred twenty-four million, four hundred fifty-three thousand, two hundred forty-two".