127434006 has 96 divisors (see below), whose sum is σ = 348922080. Its totient is φ = 34255872.

The previous prime is 127433987. The next prime is 127434011. The reversal of 127434006 is 600434721.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43566 + ... + 46398.

It is an arithmetic number, because the mean of its divisors is an integer number (3634605).

Almost surely, 2^127434006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 127434006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174461040).

127434006 is an abundant number, since it is smaller than the sum of its proper divisors (221488074).

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

127434006 is a wasteful number, since it uses less digits than its factorization.

127434006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875 (or 2862 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 127434006 is about 11288.6671489596. The cubic root of 127434006 is about 503.2245018076.

Adding to 127434006 its reverse (600434721), we get a palindrome (727868727).

The spelling of 127434006 in words is "one hundred twenty-seven million, four hundred thirty-four thousand, six".