245914 has 4 divisors (see below), whose sum is σ = 368874. Its totient is φ = 122956.

The previous prime is 245911. The next prime is 245941. The reversal of 245914 is 419542.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 419542 = 2 ⋅209771.

It can be written as a sum of positive squares in only one way, i.e., 146689 + 99225 = 383^2 + 315^2 .

It is not an unprimeable number, because it can be changed into a prime (245911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61477 + ... + 61480.

2²⁴⁵⁹¹⁴ is an apocalyptic number.

245914 is a deficient number, since it is larger than the sum of its proper divisors (122960).

245914 is a wasteful number, since it uses less digits than its factorization.

245914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122959.

The product of its digits is 1440, while the sum is 25.

The square root of 245914 is about 495.8971667594. The cubic root of 245914 is about 62.6509630688.

The spelling of 245914 in words is "two hundred forty-five thousand, nine hundred fourteen".