124034730 has 64 divisors (see below), whose sum is σ = 308423808. Its totient is φ = 31898880.

The previous prime is 124034723. The next prime is 124034749. The reversal of 124034730 is 37430421.

It is a super-2 number, since 2×124034730² = 30769228492345800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 124034730.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144984 + ... + 145836.

It is an arithmetic number, because the mean of its divisors is an integer number (4819122).

Almost surely, 2^124034730 is an apocalyptic number.

124034730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 124034730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154211904).

124034730 is an abundant number, since it is smaller than the sum of its proper divisors (184389078).

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

124034730 is a wasteful number, since it uses less digits than its factorization.

124034730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 124034730 is about 11137.0880395191. The cubic root of 124034730 is about 498.7096461719.

The spelling of 124034730 in words is "one hundred twenty-four million, thirty-four thousand, seven hundred thirty".