1424136085 has 8 divisors (see below), whose sum is σ = 1713474720. Its totient is φ = 1136301264.

The previous prime is 1424136083. The next prime is 1424136097. The reversal of 1424136085 is 5806314241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1424136085 - 2¹ = 1424136083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1424136085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424136083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373867 + ... + 377656.

It is an arithmetic number, because the mean of its divisors is an integer number (214184340).

Almost surely, 2^1424136085 is an apocalyptic number.

It is an amenable number.

1424136085 is a deficient number, since it is larger than the sum of its proper divisors (289338635).

1424136085 is an equidigital number, since it uses as much as digits as its factorization.

1424136085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751907.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 1424136085 is about 37737.7276077932. The cubic root of 1424136085 is about 1125.0811029596.

The spelling of 1424136085 in words is "one billion, four hundred twenty-four million, one hundred thirty-six thousand, eighty-five".