1341065404 has 24 divisors (see below), whose sum is σ = 2692343808. Its totient is φ = 572553840.

The previous prime is 1341065399. The next prime is 1341065423. The reversal of 1341065404 is 4045601431.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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, 83692 + ... + 98419.

It is an arithmetic number, because the mean of its divisors is an integer number (112180992).

Almost surely, 2^1341065404 is an apocalyptic number.

1341065404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1341065404 is an abundant number, since it is smaller than the sum of its proper divisors (1351278404).

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

1341065404 is a wasteful number, since it uses less digits than its factorization.

1341065404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182385 (or 182383 counting only the distinct ones).

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

The square root of 1341065404 is about 36620.5598537215. The cubic root of 1341065404 is about 1102.7658781187.

Adding to 1341065404 its reverse (4045601431), we get a palindrome (5386666835).

The spelling of 1341065404 in words is "one billion, three hundred forty-one million, sixty-five thousand, four hundred four".