124880394 has 8 divisors (see below), whose sum is σ = 249760800. Its totient is φ = 41626796.

The previous prime is 124880387. The next prime is 124880401. The reversal of 124880394 is 493088421.

It is an interprime number because it is at equal distance from previous prime (124880387) and next prime (124880401).

It is a sphenic number, since it is the product of 3 distinct primes.

124880394 is an admirable number.

It is a super-2 number, since 2×124880394² = 31190225611190472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10406694 + ... + 10406705.

It is an arithmetic number, because the mean of its divisors is an integer number (31220100).

Almost surely, 2^124880394 is an apocalyptic number.

124880394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

124880394 is a wasteful number, since it uses less digits than its factorization.

124880394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20813404.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 124880394 is about 11174.9896644248. The cubic root of 124880394 is about 499.8404744419.

The spelling of 124880394 in words is "one hundred twenty-four million, eight hundred eighty thousand, three hundred ninety-four".