1124440342 has 16 divisors (see below), whose sum is σ = 1713845952. Its totient is φ = 553213000.

The previous prime is 1124440321. The next prime is 1124440351. The reversal of 1124440342 is 2430444211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28173 + ... + 55159.

It is an arithmetic number, because the mean of its divisors is an integer number (107115372).

Almost surely, 2^1124440342 is an apocalyptic number.

1124440342 is a deficient number, since it is larger than the sum of its proper divisors (589405610).

1124440342 is a wasteful number, since it uses less digits than its factorization.

1124440342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27323.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 1124440342 is about 33532.6757357656. The cubic root of 1124440342 is about 1039.8694183929.

Adding to 1124440342 its reverse (2430444211), we get a palindrome (3554884553).

The spelling of 1124440342 in words is "one billion, one hundred twenty-four million, four hundred forty thousand, three hundred forty-two".