11390674 has 8 divisors (see below), whose sum is σ = 17132940. Its totient is φ = 5679696.

The previous prime is 11390669. The next prime is 11390677. The reversal of 11390674 is 47609311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11390625 + 49 = 3375^2 + 7^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11390677) 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, 6889 + ... + 8380.

Almost surely, 2^11390674 is an apocalyptic number.

11390674 is a deficient number, since it is larger than the sum of its proper divisors (5742266).

11390674 is a wasteful number, since it uses less digits than its factorization.

11390674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15644.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 11390674 is about 3375.0072592515. The cubic root of 11390674 is about 225.0003226333. Note that the first 3 decimals are identical.

Adding to 11390674 its reverse (47609311), we get a palindrome (58999985).

The spelling of 11390674 in words is "eleven million, three hundred ninety thousand, six hundred seventy-four".