1145110424 has 8 divisors (see below), whose sum is σ = 2147082060. Its totient is φ = 572555208.

The previous prime is 1145110403. The next prime is 1145110433. The reversal of 1145110424 is 4240115411.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1145110424² = 2622555766306919552, 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 1145110424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71569394 + ... + 71569409.

Almost surely, 2^1145110424 is an apocalyptic number.

It is an amenable number.

1145110424 is a deficient number, since it is larger than the sum of its proper divisors (1001971636).

1145110424 is a wasteful number, since it uses less digits than its factorization.

1145110424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143138809 (or 143138805 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 1145110424 is about 33839.4802560559. The cubic root of 1145110424 is about 1046.2025864424.

Adding to 1145110424 its reverse (4240115411), we get a palindrome (5385225835).

The spelling of 1145110424 in words is "one billion, one hundred forty-five million, one hundred ten thousand, four hundred twenty-four".