1151363424 has 48 divisors (see below), whose sum is σ = 3032718192. Its totient is φ = 382468608.

The previous prime is 1151363413. The next prime is 1151363449. The reversal of 1151363424 is 4243631511.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 1151363391 and 1151363400.

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, 7662 + ... + 48594.

It is an arithmetic number, because the mean of its divisors is an integer number (63181629).

Almost surely, 2^1151363424 is an apocalyptic number.

It is an amenable number.

1151363424 is an abundant number, since it is smaller than the sum of its proper divisors (1881354768).

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

1151363424 is a wasteful number, since it uses less digits than its factorization.

1151363424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41239 (or 41231 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 1151363424 is about 33931.7465509808. The cubic root of 1151363424 is about 1048.1034317044.

Adding to 1151363424 its reverse (4243631511), we get a palindrome (5394994935).

The spelling of 1151363424 in words is "one billion, one hundred fifty-one million, three hundred sixty-three thousand, four hundred twenty-four".