1327149052 has 12 divisors (see below), whose sum is σ = 2354326576. Its totient is φ = 654484320.

The previous prime is 1327149017. The next prime is 1327149071. The reversal of 1327149052 is 2509417231.

It is a happy number.

It is a super-2 number, since 2×1327149052² = 3522649212448997408, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1327148999 and 1327149017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2272224 + ... + 2272807.

Almost surely, 2^1327149052 is an apocalyptic number.

It is an amenable number.

1327149052 is a deficient number, since it is larger than the sum of its proper divisors (1027177524).

1327149052 is a wasteful number, since it uses less digits than its factorization.

1327149052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4545108 (or 4545106 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 1327149052 is about 36430.0569859560. The cubic root of 1327149052 is about 1098.9381080080.

The spelling of 1327149052 in words is "one billion, three hundred twenty-seven million, one hundred forty-nine thousand, fifty-two".