1223124134 has 8 divisors (see below), whose sum is σ = 1834864488. Its totient is φ = 611502640.

The previous prime is 1223124131. The next prime is 1223124137. The reversal of 1223124134 is 4314213221.

It is an interprime number because it is at equal distance from previous prime (1223124131) and next prime (1223124137).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223124131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3389 + ... + 49575.

It is an arithmetic number, because the mean of its divisors is an integer number (229358061).

Almost surely, 2^1223124134 is an apocalyptic number.

1223124134 is a deficient number, since it is larger than the sum of its proper divisors (611740354).

1223124134 is a wasteful number, since it uses less digits than its factorization.

1223124134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59430.

The product of its digits is 1152, while the sum is 23.

The square root of 1223124134 is about 34973.1916473175. The cubic root of 1223124134 is about 1069.4410374254.

Adding to 1223124134 its reverse (4314213221), we get a palindrome (5537337355).

The spelling of 1223124134 in words is "one billion, two hundred twenty-three million, one hundred twenty-four thousand, one hundred thirty-four".