120547134 has 48 divisors (see below), whose sum is σ = 281670480. Its totient is φ = 37134720.

The previous prime is 120547129. The next prime is 120547159. The reversal of 120547134 is 431745021.

It is a super-2 number, since 2×120547134² = 29063223031227912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120547098 and 120547107.

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, 9724 + ... + 18320.

It is an arithmetic number, because the mean of its divisors is an integer number (5868135).

Almost surely, 2^120547134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120547134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140835240).

120547134 is an abundant number, since it is smaller than the sum of its proper divisors (161123346).

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

120547134 is a wasteful number, since it uses less digits than its factorization.

120547134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8665 (or 8662 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 120547134 is about 10979.3958850203. The cubic root of 120547134 is about 493.9909164737.

The spelling of 120547134 in words is "one hundred twenty million, five hundred forty-seven thousand, one hundred thirty-four".