1144514342 has 8 divisors (see below), whose sum is σ = 1717099032. Its totient is φ = 572148000.

The previous prime is 1144514333. The next prime is 1144514347. The reversal of 1144514342 is 2434154411.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144514347) 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, 40784 + ... + 62867.

It is an arithmetic number, because the mean of its divisors is an integer number (214637379).

Almost surely, 2^1144514342 is an apocalyptic number.

1144514342 is a deficient number, since it is larger than the sum of its proper divisors (572584690).

1144514342 is a wasteful number, since it uses less digits than its factorization.

1144514342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109174.

The product of its digits is 7680, while the sum is 29.

The square root of 1144514342 is about 33830.6716161533. The cubic root of 1144514342 is about 1046.0210229425.

Adding to 1144514342 its reverse (2434154411), we get a palindrome (3578668753).

The spelling of 1144514342 in words is "one billion, one hundred forty-four million, five hundred fourteen thousand, three hundred forty-two".