1424342147 has 8 divisors (see below), whose sum is σ = 1448202240. Its totient is φ = 1400587720.

The previous prime is 1424342141. The next prime is 1424342149. The reversal of 1424342147 is 7412434241.

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 1424342147 - 2¹⁶ = 1424276611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1424342141) 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, 1004 + ... + 53382.

It is an arithmetic number, because the mean of its divisors is an integer number (181025280).

Almost surely, 2^1424342147 is an apocalyptic number.

1424342147 is a deficient number, since it is larger than the sum of its proper divisors (23860093).

1424342147 is an equidigital number, since it uses as much as digits as its factorization.

1424342147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52833.

The product of its digits is 21504, while the sum is 32.

The square root of 1424342147 is about 37740.4576946279. The cubic root of 1424342147 is about 1125.1353639917.

Adding to 1424342147 its reverse (7412434241), we get a palindrome (8836776388).

The spelling of 1424342147 in words is "one billion, four hundred twenty-four million, three hundred forty-two thousand, one hundred forty-seven".