119343540 has 24 divisors (see below), whose sum is σ = 334162080. Its totient is φ = 31824928.

The previous prime is 119343529. The next prime is 119343559. The reversal of 119343540 is 45343911.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 119343498 and 119343507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 994470 + ... + 994589.

It is an arithmetic number, because the mean of its divisors is an integer number (13923420).

Almost surely, 2^119343540 is an apocalyptic number.

119343540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119343540 is an abundant number, since it is smaller than the sum of its proper divisors (214818540).

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

119343540 is a wasteful number, since it uses less digits than its factorization.

119343540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989071 (or 1989069 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 119343540 is about 10924.4468967541. The cubic root of 119343540 is about 492.3413422137.

The spelling of 119343540 in words is "one hundred nineteen million, three hundred forty-three thousand, five hundred forty".