1142341414 has 8 divisors (see below), whose sum is σ = 1788012720. Its totient is φ = 546337176.

The previous prime is 1142341399. The next prime is 1142341423. The reversal of 1142341414 is 4141432411.

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

It is a super-2 number, since 2×1142341414² = 2609887812279038792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12416709 + ... + 12416800.

It is an arithmetic number, because the mean of its divisors is an integer number (223501590).

Almost surely, 2^1142341414 is an apocalyptic number.

1142341414 is a deficient number, since it is larger than the sum of its proper divisors (645671306).

1142341414 is a wasteful number, since it uses less digits than its factorization.

1142341414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24833534.

The product of its digits is 1536, while the sum is 25.

The square root of 1142341414 is about 33798.5415957553. The cubic root of 1142341414 is about 1045.3586260245.

Adding to 1142341414 its reverse (4141432411), we get a palindrome (5283773825).

The spelling of 1142341414 in words is "one billion, one hundred forty-two million, three hundred forty-one thousand, four hundred fourteen".