119943854 has 8 divisors (see below), whose sum is σ = 180305760. Its totient is φ = 59841936.

The previous prime is 119943851. The next prime is 119943877. The reversal of 119943854 is 458349911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×119943854² = 28773056224746632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119943851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63839 + ... + 65690.

It is an arithmetic number, because the mean of its divisors is an integer number (22538220).

Almost surely, 2^119943854 is an apocalyptic number.

119943854 is a deficient number, since it is larger than the sum of its proper divisors (60361906).

119943854 is a wasteful number, since it uses less digits than its factorization.

119943854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129994.

The product of its digits is 155520, while the sum is 44.

The square root of 119943854 is about 10951.8881477122. Note that the first 3 decimals coincide. The cubic root of 119943854 is about 493.1654762303.

The spelling of 119943854 in words is "one hundred nineteen million, nine hundred forty-three thousand, eight hundred fifty-four".