1230342094 has 4 divisors (see below), whose sum is σ = 1845513144. Its totient is φ = 615171046.

The previous prime is 1230342089. The next prime is 1230342109. The reversal of 1230342094 is 4902430321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4902430321 = 3019 ⋅1623859.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307585522 + ... + 307585525.

It is an arithmetic number, because the mean of its divisors is an integer number (461378286).

Almost surely, 2^1230342094 is an apocalyptic number.

1230342094 is a deficient number, since it is larger than the sum of its proper divisors (615171050).

1230342094 is an equidigital number, since it uses as much as digits as its factorization.

1230342094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615171049.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1230342094 is about 35076.2326084202. The cubic root of 1230342094 is about 1071.5405920903.

The spelling of 1230342094 in words is "one billion, two hundred thirty million, three hundred forty-two thousand, ninety-four".