119497378 has 48 divisors (see below), whose sum is σ = 244992384. Its totient is φ = 42971040.

The previous prime is 119497373. The next prime is 119497379. The reversal of 119497378 is 873794911.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (119497373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9751 + ... + 18277.

It is an arithmetic number, because the mean of its divisors is an integer number (5104008).

Almost surely, 2^119497378 is an apocalyptic number.

119497378 is an abundant number, since it is smaller than the sum of its proper divisors (125495006).

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

119497378 is a wasteful number, since it uses less digits than its factorization.

119497378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8567 (or 8560 counting only the distinct ones).

The product of its digits is 381024, while the sum is 49.

The square root of 119497378 is about 10931.4856263913. The cubic root of 119497378 is about 492.5527997882.

The spelling of 119497378 in words is "one hundred nineteen million, four hundred ninety-seven thousand, three hundred seventy-eight".