1356004441 has 16 divisors (see below), whose sum is σ = 1538526528. Its totient is φ = 1184299200.

The previous prime is 1356004423. The next prime is 1356004451. The reversal of 1356004441 is 1444006531.

It is a cyclic number.

It is not a de Polignac number, because 1356004441 - 2⁵ = 1356004409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1356004411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5355 + ... + 52351.

It is an arithmetic number, because the mean of its divisors is an integer number (96157908).

Almost surely, 2^1356004441 is an apocalyptic number.

1356004441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1356004441 is a deficient number, since it is larger than the sum of its proper divisors (182522087).

1356004441 is a wasteful number, since it uses less digits than its factorization.

1356004441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47112.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1356004441 is about 36823.9655794973. The cubic root of 1356004441 is about 1106.8455855278.

It can be divided in two parts, 135600 and 4441, that added together give a palindrome (140041).

The spelling of 1356004441 in words is "one billion, three hundred fifty-six million, four thousand, four hundred forty-one".