1142467414 has 32 divisors (see below), whose sum is σ = 1904378112. Its totient is φ = 509652000.

The previous prime is 1142467409. The next prime is 1142467453. The reversal of 1142467414 is 4147642411.

It is a self number, because there is not a number n which added to its sum of digits gives 1142467414.

It is a congruent number.

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, 975049 + ... + 976219.

It is an arithmetic number, because the mean of its divisors is an integer number (59511816).

Almost surely, 2^1142467414 is an apocalyptic number.

1142467414 is a deficient number, since it is larger than the sum of its proper divisors (761910698).

1142467414 is a wasteful number, since it uses less digits than its factorization.

1142467414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972.

The product of its digits is 21504, while the sum is 34.

The square root of 1142467414 is about 33800.4055301116. The cubic root of 1142467414 is about 1045.3970588850.

The spelling of 1142467414 in words is "one billion, one hundred forty-two million, four hundred sixty-seven thousand, four hundred fourteen".