124140034 has 8 divisors (see below), whose sum is σ = 196010640. Its totient is φ = 58803156.

The previous prime is 124140017. The next prime is 124140041. The reversal of 124140034 is 430041421.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 124139993 and 124140020.

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, 1633384 + ... + 1633459.

It is an arithmetic number, because the mean of its divisors is an integer number (24501330).

Almost surely, 2^124140034 is an apocalyptic number.

124140034 is a deficient number, since it is larger than the sum of its proper divisors (71870606).

124140034 is a wasteful number, since it uses less digits than its factorization.

124140034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266864.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 124140034 is about 11141.8146636892. The cubic root of 124140034 is about 498.8507390893.

Adding to 124140034 its reverse (430041421), we get a palindrome (554181455).

The spelling of 124140034 in words is "one hundred twenty-four million, one hundred forty thousand, thirty-four".