1235412422 has 8 divisors (see below), whose sum is σ = 1853305272. Its totient is φ = 617644000.

The previous prime is 1235412419. The next prime is 1235412427. The reversal of 1235412422 is 2242145321.

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

It is a junction number, because it is equal to n+sod(n) for n = 1235412391 and 1235412400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1235412427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104 + ... + 49707.

It is an arithmetic number, because the mean of its divisors is an integer number (231663159).

Almost surely, 2^1235412422 is an apocalyptic number.

1235412422 is a deficient number, since it is larger than the sum of its proper divisors (617892850).

1235412422 is a wasteful number, since it uses less digits than its factorization.

1235412422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62214.

The product of its digits is 3840, while the sum is 26.

The square root of 1235412422 is about 35148.4341329738. The cubic root of 1235412422 is about 1073.0105398898.

Adding to 1235412422 its reverse (2242145321), we get a palindrome (3477557743).

The spelling of 1235412422 in words is "one billion, two hundred thirty-five million, four hundred twelve thousand, four hundred twenty-two".