11346145 has 8 divisors (see below), whose sum is σ = 13633704. Its totient is φ = 9064704.

The previous prime is 11346143. The next prime is 11346169. The reversal of 11346145 is 54164311.

It can be written as a sum of positive squares in 4 ways, for example, as 1760929 + 9585216 = 1327^2 + 3096^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11346145 - 2¹ = 11346143 is a prime.

It is a super-2 number, since 2×11346145² = 257470012722050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11346143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5497 + ... + 7273.

It is an arithmetic number, because the mean of its divisors is an integer number (1704213).

Almost surely, 2^11346145 is an apocalyptic number.

It is an amenable number.

11346145 is a deficient number, since it is larger than the sum of its proper divisors (2287559).

11346145 is a wasteful number, since it uses less digits than its factorization.

11346145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059.

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

The square root of 11346145 is about 3368.4039247097. The cubic root of 11346145 is about 224.7067455239.

The spelling of 11346145 in words is "eleven million, three hundred forty-six thousand, one hundred forty-five".