124051406 has 4 divisors (see below), whose sum is σ = 186077112. Its totient is φ = 62025702.

The previous prime is 124051387. The next prime is 124051423. The reversal of 124051406 is 604150421.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31012850 + ... + 31012853.

It is an arithmetic number, because the mean of its divisors is an integer number (46519278).

Almost surely, 2^124051406 is an apocalyptic number.

124051406 is a deficient number, since it is larger than the sum of its proper divisors (62025706).

124051406 is an equidigital number, since it uses as much as digits as its factorization.

124051406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62025705.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 124051406 is about 11137.8366840244. The cubic root of 124051406 is about 498.7319950452.

The spelling of 124051406 in words is "one hundred twenty-four million, fifty-one thousand, four hundred six".