1341234605 has 16 divisors (see below), whose sum is σ = 1697905920. Its totient is φ = 1014285888.

The previous prime is 1341234593. The next prime is 1341234607. The reversal of 1341234605 is 5064321431.

It is a cyclic number.

It is not a de Polignac number, because 1341234605 - 2⁶ = 1341234541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341234607) 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, 28739 + ... + 59231.

It is an arithmetic number, because the mean of its divisors is an integer number (106119120).

Almost surely, 2^1341234605 is an apocalyptic number.

It is an amenable number.

1341234605 is a deficient number, since it is larger than the sum of its proper divisors (356671315).

1341234605 is a wasteful number, since it uses less digits than its factorization.

1341234605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30980.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1341234605 is about 36622.8699721909. The cubic root of 1341234605 is about 1102.8122544903.

The spelling of 1341234605 in words is "one billion, three hundred forty-one million, two hundred thirty-four thousand, six hundred five".