11349490 has 16 divisors (see below), whose sum is σ = 20621952. Its totient is φ = 4496944.

The previous prime is 11349451. The next prime is 11349509. The reversal of 11349490 is 9494311.

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, 4234 + ... + 6373.

It is an arithmetic number, because the mean of its divisors is an integer number (1288872).

Almost surely, 2^11349490 is an apocalyptic number.

11349490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11349490 is a deficient number, since it is larger than the sum of its proper divisors (9272462).

11349490 is a wasteful number, since it uses less digits than its factorization.

11349490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10721.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 11349490 is about 3368.9004140817. The cubic root of 11349490 is about 224.7288255699.

The spelling of 11349490 in words is "eleven million, three hundred forty-nine thousand, four hundred ninety".