1022340134 has 8 divisors (see below), whose sum is σ = 1582978368. Its totient is φ = 494680680.

The previous prime is 1022340131. The next prime is 1022340139. The reversal of 1022340134 is 4310432201.

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 (1022340131) 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, 8244617 + ... + 8244740.

It is an arithmetic number, because the mean of its divisors is an integer number (197872296).

Almost surely, 2^1022340134 is an apocalyptic number.

1022340134 is a deficient number, since it is larger than the sum of its proper divisors (560638234).

1022340134 is a wasteful number, since it uses less digits than its factorization.

1022340134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16489390.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1022340134 is about 31974.0540751404. The cubic root of 1022340134 is about 1007.3919359822.

Adding to 1022340134 its reverse (4310432201), we get a palindrome (5332772335).

The spelling of 1022340134 in words is "one billion, twenty-two million, three hundred forty thousand, one hundred thirty-four".