1341659494 has 12 divisors (see below), whose sum is σ = 2341059084. Its totient is φ = 574996884.

The previous prime is 1341659491. The next prime is 1341659503. The reversal of 1341659494 is 4949561431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341659491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6845104 + ... + 6845299.

It is an arithmetic number, because the mean of its divisors is an integer number (195088257).

Almost surely, 2^1341659494 is an apocalyptic number.

1341659494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1341659494 is a deficient number, since it is larger than the sum of its proper divisors (999399590).

1341659494 is a wasteful number, since it uses less digits than its factorization.

1341659494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13690419 (or 13690412 counting only the distinct ones).

The product of its digits is 466560, while the sum is 46.

The square root of 1341659494 is about 36628.6703826388. The cubic root of 1341659494 is about 1102.9286952988.

The spelling of 1341659494 in words is "one billion, three hundred forty-one million, six hundred fifty-nine thousand, four hundred ninety-four".