1204250422 has 16 divisors (see below), whose sum is σ = 1890190080. Its totient is φ = 574333672.

The previous prime is 1204250407. The next prime is 1204250461. The reversal of 1204250422 is 2240524021.

It is a junction number, because it is equal to n+sod(n) for n = 1204250393 and 1204250402.

It is a congruent number.

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, 19948 + ... + 52975.

It is an arithmetic number, because the mean of its divisors is an integer number (118136880).

Almost surely, 2^1204250422 is an apocalyptic number.

1204250422 is a deficient number, since it is larger than the sum of its proper divisors (685939658).

1204250422 is a wasteful number, since it uses less digits than its factorization.

1204250422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73307.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 1204250422 is about 34702.3114792084. The cubic root of 1204250422 is about 1063.9117428019.

Adding to 1204250422 its reverse (2240524021), we get a palindrome (3444774443).

The spelling of 1204250422 in words is "one billion, two hundred four million, two hundred fifty thousand, four hundred twenty-two".