11298270 has 16 divisors (see below), whose sum is σ = 27115920. Its totient is φ = 3012864.

The previous prime is 11298233. The next prime is 11298289. The reversal of 11298270 is 7289211.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 376609 = 11298270 / (1 + 1 + 2 + 9 + 8 + 2 + 7 + 0).

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188275 + ... + 188334.

It is an arithmetic number, because the mean of its divisors is an integer number (1694745).

Almost surely, 2^11298270 is an apocalyptic number.

11298270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11298270 is an abundant number, since it is smaller than the sum of its proper divisors (15817650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11298270 is a wasteful number, since it uses less digits than its factorization.

11298270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376619.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 11298270 is about 3361.2899309640. The cubic root of 11298270 is about 224.3902503064.

The spelling of 11298270 in words is "eleven million, two hundred ninety-eight thousand, two hundred seventy".