1122441342 has 32 divisors (see below), whose sum is σ = 2471865984. Its totient is φ = 336952800.

The previous prime is 1122441329. The next prime is 1122441409. The reversal of 1122441342 is 2431442211.

1122441342 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72409 + ... + 86532.

It is an arithmetic number, because the mean of its divisors is an integer number (77245812).

Almost surely, 2^1122441342 is an apocalyptic number.

1122441342 is an abundant number, since it is smaller than the sum of its proper divisors (1349424642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122441342 is a wasteful number, since it uses less digits than its factorization.

1122441342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159064.

The product of its digits is 1536, while the sum is 24.

The square root of 1122441342 is about 33502.8557290270. The cubic root of 1122441342 is about 1039.2528355098.

Adding to 1122441342 its reverse (2431442211), we get a palindrome (3553883553).

The spelling of 1122441342 in words is "one billion, one hundred twenty-two million, four hundred forty-one thousand, three hundred forty-two".