11407396 has 108 divisors (see below), whose sum is σ = 28231644. Its totient is φ = 3991680.

The previous prime is 11407381. The next prime is 11407423. The reversal of 11407396 is 69370411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6071296 + 5336100 = 2464^2 + 2310^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 308290 + ... + 308326.

Almost surely, 2^11407396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11407396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14115822).

11407396 is an abundant number, since it is smaller than the sum of its proper divisors (16824248).

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

11407396 is a wasteful number, since it uses less digits than its factorization.

11407396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 70 counting only the distinct ones).

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

The square root of 11407396 is about 3377.4836787170. The cubic root of 11407396 is about 225.1103721863.

The spelling of 11407396 in words is "eleven million, four hundred seven thousand, three hundred ninety-six".