1145510234 has 32 divisors (see below), whose sum is σ = 1925586432. Its totient is φ = 506560000.

The previous prime is 1145510227. The next prime is 1145510263. The reversal of 1145510234 is 4320155411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360119 + ... + 363285.

It is an arithmetic number, because the mean of its divisors is an integer number (60174576).

Almost surely, 2^1145510234 is an apocalyptic number.

1145510234 is a deficient number, since it is larger than the sum of its proper divisors (780076198).

1145510234 is a wasteful number, since it uses less digits than its factorization.

1145510234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1145510234 is about 33845.3871893941. The cubic root of 1145510234 is about 1046.3243312036.

Adding to 1145510234 its reverse (4320155411), we get a palindrome (5465665645).

The spelling of 1145510234 in words is "one billion, one hundred forty-five million, five hundred ten thousand, two hundred thirty-four".