119429856 has 384 divisors, whose sum is σ = 451584000. Its totient is φ = 30481920.

The previous prime is 119429851. The next prime is 119429861. The reversal of 119429856 is 658924911.

It is an interprime number because it is at equal distance from previous prime (119429851) and next prime (119429861).

It is a zygodrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119429851) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3852561 + ... + 3852591.

It is an arithmetic number, because the mean of its divisors is an integer number (1176000).

Almost surely, 2^119429856 is an apocalyptic number.

119429856 is a gapful number since it is divisible by the number (16) 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 119429856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225792000).

119429856 is an abundant number, since it is smaller than the sum of its proper divisors (332154144).

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

119429856 is a wasteful number, since it uses less digits than its factorization.

119429856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 56 counting only the distinct ones).

The product of its digits is 155520, while the sum is 45.

The square root of 119429856 is about 10928.3967717136. The cubic root of 119429856 is about 492.4600099802.

The spelling of 119429856 in words is "one hundred nineteen million, four hundred twenty-nine thousand, eight hundred fifty-six".