1420410233 has 8 divisors (see below), whose sum is σ = 1549998336. Its totient is φ = 1290898800.

The previous prime is 1420410223. The next prime is 1420410239. The reversal of 1420410233 is 3320140241.

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 1420410233 - 2⁴ = 1420410217 is a prime.

It is a super-2 number, since 2×1420410233² = 4035130460022228578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1420410239) 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, 23768 + ... + 58358.

It is an arithmetic number, because the mean of its divisors is an integer number (193749792).

Almost surely, 2^1420410233 is an apocalyptic number.

It is an amenable number.

1420410233 is a deficient number, since it is larger than the sum of its proper divisors (129588103).

1420410233 is a wasteful number, since it uses less digits than its factorization.

1420410233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38335.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1420410233 is about 37688.3301964945. The cubic root of 1420410233 is about 1124.0990931936.

Adding to 1420410233 its reverse (3320140241), we get a palindrome (4740550474).

The spelling of 1420410233 in words is "one billion, four hundred twenty million, four hundred ten thousand, two hundred thirty-three".