1022141234 has 16 divisors (see below), whose sum is σ = 1571565240. Its totient is φ = 498301440.

The previous prime is 1022141227. The next prime is 1022141257. The reversal of 1022141234 is 4321412201.

It can be written as a sum of positive squares in 4 ways, for example, as 626250625 + 395890609 = 25025^2 + 19897^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193622 + ... + 198830.

Almost surely, 2^1022141234 is an apocalyptic number.

1022141234 is a deficient number, since it is larger than the sum of its proper divisors (549424006).

1022141234 is a wasteful number, since it uses less digits than its factorization.

1022141234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7645.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1022141234 is about 31970.9435894532. The cubic root of 1022141234 is about 1007.3266011538.

Adding to 1022141234 its reverse (4321412201), we get a palindrome (5343553435).

The spelling of 1022141234 in words is "one billion, twenty-two million, one hundred forty-one thousand, two hundred thirty-four".