120007134 has 48 divisors (see below), whose sum is σ = 282692592. Its totient is φ = 36572544.

The previous prime is 120007093. The next prime is 120007141. The reversal of 120007134 is 431700021.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22642 + ... + 27434.

It is an arithmetic number, because the mean of its divisors is an integer number (5889429).

Almost surely, 2^120007134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120007134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141346296).

120007134 is an abundant number, since it is smaller than the sum of its proper divisors (162685458).

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

120007134 is a wasteful number, since it uses less digits than its factorization.

120007134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4921 (or 4918 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 120007134 is about 10954.7767663244. The cubic root of 120007134 is about 493.2521890929.

Adding to 120007134 its reverse (431700021), we get a palindrome (551707155).

The spelling of 120007134 in words is "one hundred twenty million, seven thousand, one hundred thirty-four".