1364033121 has 24 divisors (see below), whose sum is σ = 2011138752. Its totient is φ = 821700000.

The previous prime is 1364033119. The next prime is 1364033129. The reversal of 1364033121 is 1213304631.

It is a happy number.

It is not a de Polignac number, because 1364033121 - 2¹ = 1364033119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1364033091 and 1364033100.

It is not an unprimeable number, because it can be changed into a prime (1364033129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49371 + ... + 71871.

It is an arithmetic number, because the mean of its divisors is an integer number (83797448).

Almost surely, 2^1364033121 is an apocalyptic number.

1364033121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1364033121 is a deficient number, since it is larger than the sum of its proper divisors (647105631).

1364033121 is a wasteful number, since it uses less digits than its factorization.

1364033121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22693 (or 22682 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1364033121 is about 36932.8190231940. The cubic root of 1364033121 is about 1109.0257720842.

Adding to 1364033121 its reverse (1213304631), we get a palindrome (2577337752).

The spelling of 1364033121 in words is "one billion, three hundred sixty-four million, thirty-three thousand, one hundred twenty-one".