1426532164 has 6 divisors (see below), whose sum is σ = 2496431294. Its totient is φ = 713266080.

The previous prime is 1426532161. The next prime is 1426532171. The reversal of 1426532164 is 4612356241.

It can be written as a sum of positive squares in only one way, i.e., 1424458564 + 2073600 = 37742^2 + 1440^2 .

It is not an unprimeable number, because it can be changed into a prime (1426532161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178316517 + ... + 178316524.

Almost surely, 2^1426532164 is an apocalyptic number.

It is an amenable number.

1426532164 is a deficient number, since it is larger than the sum of its proper divisors (1069899130).

1426532164 is a wasteful number, since it uses less digits than its factorization.

1426532164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356633045 (or 356633043 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 1426532164 is about 37769.4607321841. The cubic root of 1426532164 is about 1125.7117245174.

The spelling of 1426532164 in words is "one billion, four hundred twenty-six million, five hundred thirty-two thousand, one hundred sixty-four".