1201234234 has 8 divisors (see below), whose sum is σ = 1802421108. Its totient is φ = 600427200.

The previous prime is 1201234219. The next prime is 1201234289. The reversal of 1201234234 is 4324321021.

It can be written as a sum of positive squares in 2 ways, for example, as 1176284209 + 24950025 = 34297^2 + 4995^2 .

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

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, 86917 + ... + 99784.

Almost surely, 2^1201234234 is an apocalyptic number.

1201234234 is a deficient number, since it is larger than the sum of its proper divisors (601186874).

1201234234 is a wasteful number, since it uses less digits than its factorization.

1201234234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189920.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1201234234 is about 34658.8262063215. The cubic root of 1201234234 is about 1063.0227691635.

Adding to 1201234234 its reverse (4324321021), we get a palindrome (5525555255).

The spelling of 1201234234 in words is "one billion, two hundred one million, two hundred thirty-four thousand, two hundred thirty-four".