14398245 has 24 divisors (see below), whose sum is σ = 25432056. Its totient is φ = 7532928.

The previous prime is 14398243. The next prime is 14398277. The reversal of 14398245 is 54289341.

It can be written as a sum of positive squares in 4 ways, for example, as 1046529 + 13351716 = 1023^2 + 3654^2 .

It is not a de Polignac number, because 14398245 - 2¹ = 14398243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14398243) 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, 634 + ... + 5403.

It is an arithmetic number, because the mean of its divisors is an integer number (1059669).

Almost surely, 2^14398245 is an apocalyptic number.

14398245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14398245 is a deficient number, since it is larger than the sum of its proper divisors (11033811).

14398245 is a wasteful number, since it uses less digits than its factorization.

14398245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6101 (or 6098 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 14398245 is about 3794.5019436021. The cubic root of 14398245 is about 243.2781958431.

The spelling of 14398245 in words is "fourteen million, three hundred ninety-eight thousand, two hundred forty-five".