1145042414 has 8 divisors (see below), whose sum is σ = 1731088128. Its totient is φ = 568013040.

The previous prime is 1145042411. The next prime is 1145042453. The reversal of 1145042414 is 4142405411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1145042414² = 2622244259717894792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145042411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2253767 + ... + 2254274.

It is an arithmetic number, because the mean of its divisors is an integer number (216386016).

Almost surely, 2^1145042414 is an apocalyptic number.

1145042414 is a deficient number, since it is larger than the sum of its proper divisors (586045714).

1145042414 is a wasteful number, since it uses less digits than its factorization.

1145042414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4508170.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 1145042414 is about 33838.4753498144. The cubic root of 1145042414 is about 1046.1818741324.

Adding to 1145042414 its reverse (4142405411), we get a palindrome (5287447825).

The spelling of 1145042414 in words is "one billion, one hundred forty-five million, forty-two thousand, four hundred fourteen".