1424140707 has 8 divisors (see below), whose sum is σ = 2071477440. Its totient is φ = 863115560.

The previous prime is 1424140691. The next prime is 1424140733. The reversal of 1424140707 is 7070414241.

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 1424140707 - 2⁴ = 1424140691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1424140747) 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, 21577857 + ... + 21577922.

It is an arithmetic number, because the mean of its divisors is an integer number (258934680).

Almost surely, 2^1424140707 is an apocalyptic number.

1424140707 is a deficient number, since it is larger than the sum of its proper divisors (647336733).

1424140707 is a wasteful number, since it uses less digits than its factorization.

1424140707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43155793.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 1424140707 is about 37737.7888461950. The cubic root of 1424140707 is about 1125.0823200997.

Adding to 1424140707 its reverse (7070414241), we get a palindrome (8494554948).

The spelling of 1424140707 in words is "one billion, four hundred twenty-four million, one hundred forty thousand, seven hundred seven".