1120145348 has 24 divisors (see below), whose sum is σ = 2262477504. Its totient is φ = 475308000.

The previous prime is 1120145303. The next prime is 1120145353. The reversal of 1120145348 is 8435410211.

It is a super-2 number, since 2×1120145348² = 2509451201292082208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1120145348.

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, 195218 + ... + 200873.

It is an arithmetic number, because the mean of its divisors is an integer number (94269896).

Almost surely, 2^1120145348 is an apocalyptic number.

It is an amenable number.

1120145348 is an abundant number, since it is smaller than the sum of its proper divisors (1142332156).

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

1120145348 is a wasteful number, since it uses less digits than its factorization.

1120145348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396203 (or 396201 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 1120145348 is about 33468.5725420132. The cubic root of 1120145348 is about 1038.5437421552.

Adding to 1120145348 its reverse (8435410211), we get a palindrome (9555555559).

The spelling of 1120145348 in words is "one billion, one hundred twenty million, one hundred forty-five thousand, three hundred forty-eight".