1150366434 has 32 divisors (see below), whose sum is σ = 2683075200. Its totient is φ = 328675536.

The previous prime is 1150366433. The next prime is 1150366453. The reversal of 1150366434 is 4346630511.

It is a junction number, because it is equal to n+sod(n) for n = 1150366395 and 1150366404.

It is not an unprimeable number, because it can be changed into a prime (1150366433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277429 + ... + 281544.

It is an arithmetic number, because the mean of its divisors is an integer number (83846100).

Almost surely, 2^1150366434 is an apocalyptic number.

1150366434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1150366434 is an abundant number, since it is smaller than the sum of its proper divisors (1532708766).

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

1150366434 is an equidigital number, since it uses as much as digits as its factorization.

1150366434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558999 (or 558985 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1150366434 is about 33917.0522598884. The cubic root of 1150366434 is about 1047.8008193470.

Adding to 1150366434 its reverse (4346630511), we get a palindrome (5496996945).

The spelling of 1150366434 in words is "one billion, one hundred fifty million, three hundred sixty-six thousand, four hundred thirty-four".