1427510132 has 12 divisors (see below), whose sum is σ = 2551295040. Its totient is φ = 698568696.

The previous prime is 1427510131. The next prime is 1427510159. The reversal of 1427510132 is 2310157241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1427510131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3796382 + ... + 3796757.

It is an arithmetic number, because the mean of its divisors is an integer number (212607920).

Almost surely, 2^1427510132 is an apocalyptic number.

It is an amenable number.

1427510132 is a deficient number, since it is larger than the sum of its proper divisors (1123784908).

1427510132 is a wasteful number, since it uses less digits than its factorization.

1427510132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7593190 (or 7593188 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 1427510132 is about 37782.4050584396. The cubic root of 1427510132 is about 1125.9689119796.

Adding to 1427510132 its reverse (2310157241), we get a palindrome (3737667373).

The spelling of 1427510132 in words is "one billion, four hundred twenty-seven million, five hundred ten thousand, one hundred thirty-two".