1230034 has 8 divisors (see below), whose sum is σ = 1987020. Its totient is φ = 567696.

The previous prime is 1230029. The next prime is 1230067. The reversal of 1230034 is 4300321.

It can be written as a sum of positive squares in 2 ways, for example, as 1030225 + 199809 = 1015^2 + 447^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 1229996 and 1230023.

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, 23629 + ... + 23680.

2^1230034 is an apocalyptic number.

1230034 is a deficient number, since it is larger than the sum of its proper divisors (756986).

1230034 is a wasteful number, since it uses less digits than its factorization.

1230034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47324.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1230034 is about 1109.0689789188. The cubic root of 1230034 is about 107.1451141958.

Adding to 1230034 its reverse (4300321), we get a palindrome (5530355).

The spelling of 1230034 in words is "one million, two hundred thirty thousand, thirty-four".