1341352642 has 32 divisors (see below), whose sum is σ = 2347263360. Its totient is φ = 563038080.

The previous prime is 1341352627. The next prime is 1341352681. The reversal of 1341352642 is 2462531431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128292 + ... + 138352.

It is an arithmetic number, because the mean of its divisors is an integer number (73351980).

Almost surely, 2^1341352642 is an apocalyptic number.

1341352642 is a deficient number, since it is larger than the sum of its proper divisors (1005910718).

1341352642 is a wasteful number, since it uses less digits than its factorization.

1341352642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10266.

The product of its digits is 17280, while the sum is 31.

The square root of 1341352642 is about 36624.4814570800. The cubic root of 1341352642 is about 1102.8446049907.

The spelling of 1341352642 in words is "one billion, three hundred forty-one million, three hundred fifty-two thousand, six hundred forty-two".