914387 has 4 divisors (see below), whose sum is σ = 916320. Its totient is φ = 912456.

The previous prime is 914371. The next prime is 914429. The reversal of 914387 is 783419.

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 914387 - 2⁴ = 914371 is a prime.

It is a super-2 number, since 2×914387² = 1672207171538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (914327) 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, 278 + ... + 1380.

It is an arithmetic number, because the mean of its divisors is an integer number (229080).

2⁹¹⁴³⁸⁷ is an apocalyptic number.

914387 is a deficient number, since it is larger than the sum of its proper divisors (1933).

914387 is a wasteful number, since it uses less digits than its factorization.

914387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932.

The product of its digits is 6048, while the sum is 32.

The square root of 914387 is about 956.2358495685. The cubic root of 914387 is about 97.0606840314.

Adding to 914387 its sum of digits (32), we get a palindrome (914419).

The spelling of 914387 in words is "nine hundred fourteen thousand, three hundred eighty-seven".