1209034 has 4 divisors (see below), whose sum is σ = 1813554. Its totient is φ = 604516.

The previous prime is 1209029. The next prime is 1209053. The reversal of 1209034 is 4309021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4309021 = 1303 ⋅3307.

It can be written as a sum of positive squares in only one way, i.e., 1203409 + 5625 = 1097^2 + 75^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302257 + ... + 302260.

2^1209034 is an apocalyptic number.

1209034 is a deficient number, since it is larger than the sum of its proper divisors (604520).

1209034 is an equidigital number, since it uses as much as digits as its factorization.

1209034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604519.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1209034 is about 1099.5608214192. The cubic root of 1209034 is about 106.5318587782.

The spelling of 1209034 in words is "one million, two hundred nine thousand, thirty-four".