1424701161 has 12 divisors (see below), whose sum is σ = 2216201988. Its totient is φ = 876739104.

The previous prime is 1424701153. The next prime is 1424701207. The reversal of 1424701161 is 1611074241.

It can be written as a sum of positive squares in 2 ways, for example, as 704583936 + 720117225 = 26544^2 + 26835^2 .

It is not a de Polignac number, because 1424701161 - 2³ = 1424701153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1424701561) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6088350 + ... + 6088583.

It is an arithmetic number, because the mean of its divisors is an integer number (184683499).

Almost surely, 2^1424701161 is an apocalyptic number.

It is an amenable number.

1424701161 is a deficient number, since it is larger than the sum of its proper divisors (791500827).

1424701161 is a wasteful number, since it uses less digits than its factorization.

1424701161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12176952 (or 12176949 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1424701161 is about 37745.2137495604. The cubic root of 1424701161 is about 1125.2298884276.

The spelling of 1424701161 in words is "one billion, four hundred twenty-four million, seven hundred one thousand, one hundred sixty-one".