1120425046 has 24 divisors (see below), whose sum is σ = 1869068304. Its totient is φ = 503137440.

The previous prime is 1120425043. The next prime is 1120425049. The reversal of 1120425046 is 6405240211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1120425043) and next prime (1120425049).

It is a self number, because there is not a number n which added to its sum of digits gives 1120425046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120425043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32290 + ... + 57301.

It is an arithmetic number, because the mean of its divisors is an integer number (77877846).

Almost surely, 2^1120425046 is an apocalyptic number.

1120425046 is a deficient number, since it is larger than the sum of its proper divisors (748643258).

1120425046 is a wasteful number, since it uses less digits than its factorization.

1120425046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89656 (or 89643 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1120425046 is about 33472.7507982239. The cubic root of 1120425046 is about 1038.6301757102.

Adding to 1120425046 its reverse (6405240211), we get a palindrome (7525665257).

The spelling of 1120425046 in words is "one billion, one hundred twenty million, four hundred twenty-five thousand, forty-six".