127234030 has 64 divisors (see below), whose sum is σ = 286944768. Its totient is φ = 39461760.

The previous prime is 127234007. The next prime is 127234039. The reversal of 127234030 is 30432721.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 127233992 and 127234010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127234039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 286989 + ... + 287431.

It is an arithmetic number, because the mean of its divisors is an integer number (4483512).

Almost surely, 2^127234030 is an apocalyptic number.

127234030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127234030 is an abundant number, since it is smaller than the sum of its proper divisors (159710738).

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

127234030 is a wasteful number, since it uses less digits than its factorization.

127234030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 127234030 is about 11279.8062926630. The cubic root of 127234030 is about 502.9611354020.

Adding to 127234030 its reverse (30432721), we get a palindrome (157666751).

The spelling of 127234030 in words is "one hundred twenty-seven million, two hundred thirty-four thousand, thirty".