124447030 has 16 divisors (see below), whose sum is σ = 224182080. Its totient is φ = 49739392.

The previous prime is 124447003. The next prime is 124447087. The reversal of 124447030 is 30744421.

It is a super-4 number, since 4×124447030⁴ (a number of 33 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124446986 and 124447004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10686 + ... + 19054.

It is an arithmetic number, because the mean of its divisors is an integer number (14011380).

Almost surely, 2^124447030 is an apocalyptic number.

124447030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124447030 is a deficient number, since it is larger than the sum of its proper divisors (99735050).

124447030 is a wasteful number, since it uses less digits than its factorization.

124447030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9863.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 124447030 is about 11155.5829072263. The cubic root of 124447030 is about 499.2616167839.

The spelling of 124447030 in words is "one hundred twenty-four million, four hundred forty-seven thousand, thirty".