1464132427 has 16 divisors (see below), whose sum is σ = 1513667232. Its totient is φ = 1415335680.

The previous prime is 1464132409. The next prime is 1464132437. The reversal of 1464132427 is 7242314641.

It is a cyclic number.

It is not a de Polignac number, because 1464132427 - 2²⁷ = 1329914699 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1464132392 and 1464132401.

It is not an unprimeable number, because it can be changed into a prime (1464132437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3687793 + ... + 3688189.

It is an arithmetic number, because the mean of its divisors is an integer number (94604202).

Almost surely, 2^1464132427 is an apocalyptic number.

1464132427 is a deficient number, since it is larger than the sum of its proper divisors (49534805).

1464132427 is a wasteful number, since it uses less digits than its factorization.

1464132427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038.

The product of its digits is 32256, while the sum is 34.

The square root of 1464132427 is about 38263.9834178304. The cubic root of 1464132427 is about 1135.5165100474.

The spelling of 1464132427 in words is "one billion, four hundred sixty-four million, one hundred thirty-two thousand, four hundred twenty-seven".