11351390 has 16 divisors (see below), whose sum is σ = 20636640. Its totient is φ = 4495200.

The previous prime is 11351339. The next prime is 11351399. The reversal of 11351390 is 9315311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11351399) 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, 4610 + ... + 6629.

It is an arithmetic number, because the mean of its divisors is an integer number (1289790).

Almost surely, 2^11351390 is an apocalyptic number.

11351390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11351390 is a deficient number, since it is larger than the sum of its proper divisors (9285250).

11351390 is a wasteful number, since it uses less digits than its factorization.

11351390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11347.

The product of its (nonzero) digits is 405, while the sum is 23.

The square root of 11351390 is about 3369.1823934005. The cubic root of 11351390 is about 224.7413653681.

The spelling of 11351390 in words is "eleven million, three hundred fifty-one thousand, three hundred ninety".