119422439 has 4 divisors (see below), whose sum is σ = 120155256. Its totient is φ = 118689624.

The previous prime is 119422411. The next prime is 119422469. The reversal of 119422439 is 934224911.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 119422439 - 2¹⁶ = 119356903 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119422399 and 119422408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119422469) 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, 366164 + ... + 366489.

It is an arithmetic number, because the mean of its divisors is an integer number (30038814).

Almost surely, 2^119422439 is an apocalyptic number.

119422439 is a deficient number, since it is larger than the sum of its proper divisors (732817).

119422439 is an equidigital number, since it uses as much as digits as its factorization.

119422439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732816.

The product of its digits is 15552, while the sum is 35.

The square root of 119422439 is about 10928.0574211522. The cubic root of 119422439 is about 492.4498152889.

The spelling of 119422439 in words is "one hundred nineteen million, four hundred twenty-two thousand, four hundred thirty-nine".