11319634 has 16 divisors (see below), whose sum is σ = 18055872. Its totient is φ = 5310448.

The previous prime is 11319631. The next prime is 11319647. The reversal of 11319634 is 43691311.

11319634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11319634² = 256268227787912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11319631) 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, 117 + ... + 4759.

It is an arithmetic number, because the mean of its divisors is an integer number (1128492).

Almost surely, 2^11319634 is an apocalyptic number.

11319634 is a deficient number, since it is larger than the sum of its proper divisors (6736238).

11319634 is a wasteful number, since it uses less digits than its factorization.

11319634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4721.

The product of its digits is 1944, while the sum is 28.

The square root of 11319634 is about 3364.4663767082. The cubic root of 11319634 is about 224.5315950989.

The spelling of 11319634 in words is "eleven million, three hundred nineteen thousand, six hundred thirty-four".