1012235234 has 8 divisors (see below), whose sum is σ = 1547001180. Its totient is φ = 496568176.

The previous prime is 1012235197. The next prime is 1012235261. The reversal of 1012235234 is 4325322101.

It can be written as a sum of positive squares in 2 ways, for example, as 884884009 + 127351225 = 29747^2 + 11285^2 .

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, 4774589 + ... + 4774800.

Almost surely, 2^1012235234 is an apocalyptic number.

1012235234 is a deficient number, since it is larger than the sum of its proper divisors (534765946).

1012235234 is an equidigital number, since it uses as much as digits as its factorization.

1012235234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9549444.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1012235234 is about 31815.6444850643. The cubic root of 1012235234 is about 1004.0618900436.

Adding to 1012235234 its reverse (4325322101), we get a palindrome (5337557335).

The spelling of 1012235234 in words is "one billion, twelve million, two hundred thirty-five thousand, two hundred thirty-four".