11329480 has 32 divisors (see below), whose sum is σ = 26992440. Its totient is φ = 4264960.

The previous prime is 11329471. The next prime is 11329519. The reversal of 11329480 is 8492311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10201636 + 1127844 = 3194^2 + 1062^2 .

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, 7651 + ... + 9010.

Almost surely, 2^11329480 is an apocalyptic number.

11329480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11329480 is an abundant number, since it is smaller than the sum of its proper divisors (15662960).

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

11329480 is a wasteful number, since it uses less digits than its factorization.

11329480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16689 (or 16685 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 11329480 is about 3365.9292921866. The cubic root of 11329480 is about 224.5966766323.

The spelling of 11329480 in words is "eleven million, three hundred twenty-nine thousand, four hundred eighty".