119136420 has 120 divisors (see below), whose sum is σ = 402555384. Its totient is φ = 29320704.

The previous prime is 119136361. The next prime is 119136427. The reversal of 119136420 is 24631911.

119136420 is a `hidden beast` number, since 1 + 1 + 9 + 13 + 642 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1327104 + 117809316 = 1152^2 + 10854^2 .

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

It is not an unprimeable number, because it can be changed into a prime (119136427) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18232 + ... + 23888.

Almost surely, 2^119136420 is an apocalyptic number.

119136420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119136420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201277692).

119136420 is an abundant number, since it is smaller than the sum of its proper divisors (283418964).

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

119136420 is a wasteful number, since it uses less digits than its factorization.

119136420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5691 (or 5680 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 119136420 is about 10914.9631240788. The cubic root of 119136420 is about 492.0563588026.

The spelling of 119136420 in words is "one hundred nineteen million, one hundred thirty-six thousand, four hundred twenty".