1341603656 has 8 divisors (see below), whose sum is σ = 2515506870. Its totient is φ = 670801824.

The previous prime is 1341603643. The next prime is 1341603677. The reversal of 1341603656 is 6563061431.

It can be written as a sum of positive squares in only one way, i.e., 1338828100 + 2775556 = 36590^2 + 1666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83850221 + ... + 83850236.

Almost surely, 2^1341603656 is an apocalyptic number.

It is an amenable number.

1341603656 is a deficient number, since it is larger than the sum of its proper divisors (1173903214).

1341603656 is a wasteful number, since it uses less digits than its factorization.

1341603656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167700463 (or 167700459 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 1341603656 is about 36627.9081575784. The cubic root of 1341603656 is about 1102.9133943010.

The spelling of 1341603656 in words is "one billion, three hundred forty-one million, six hundred three thousand, six hundred fifty-six".