119457 has 12 divisors (see below), whose sum is σ = 186004. Its totient is φ = 73440.

The previous prime is 119447. The next prime is 119489. The reversal of 119457 is 754911.

It can be written as a sum of positive squares in 2 ways, for example, as 41616 + 77841 = 204^2 + 279^2 .

It is not a de Polignac number, because 119457 - 2¹² = 115361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119457.

It is not an unprimeable number, because it can be changed into a prime (119417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 394 + ... + 627.

2¹¹⁹⁴⁵⁷ is an apocalyptic number.

It is an amenable number.

119457 is a deficient number, since it is larger than the sum of its proper divisors (66547).

119457 is a wasteful number, since it uses less digits than its factorization.

119457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1037 counting only the distinct ones).

The product of its digits is 1260, while the sum is 27.

The square root of 119457 is about 345.6255198911. The cubic root of 119457 is about 49.2497315900.

It can be divided in two parts, 119 and 457, that added together give a square (576 = 24²).

The spelling of 119457 in words is "one hundred nineteen thousand, four hundred fifty-seven".