1120364 has 12 divisors (see below), whose sum is σ = 2240784. Its totient is φ = 480144.

The previous prime is 1120363. The next prime is 1120369. The reversal of 1120364 is 4630211.

1120364 is an admirable number.

It is a hoax number, since the sum of its digits (17) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19979 + ... + 20034.

It is an arithmetic number, because the mean of its divisors is an integer number (186732).

2^1120364 is an apocalyptic number.

1120364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1120364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1120364 is a wasteful number, since it uses less digits than its factorization.

1120364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40024 (or 40022 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1120364 is about 1058.4724842905. The cubic root of 1120364 is about 103.8611312223.

Adding to 1120364 its reverse (4630211), we get a palindrome (5750575).

The spelling of 1120364 in words is "one million, one hundred twenty thousand, three hundred sixty-four".