1214669434 has 16 divisors (see below), whose sum is σ = 1990618560. Its totient is φ = 551295360.

The previous prime is 1214669383. The next prime is 1214669447. The reversal of 1214669434 is 4349664121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26214 + ... + 55825.

It is an arithmetic number, because the mean of its divisors is an integer number (124413660).

Almost surely, 2^1214669434 is an apocalyptic number.

1214669434 is a deficient number, since it is larger than the sum of its proper divisors (775949126).

1214669434 is a wasteful number, since it uses less digits than its factorization.

1214669434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82725.

The product of its digits is 124416, while the sum is 40.

The square root of 1214669434 is about 34852.1080280663. The cubic root of 1214669434 is about 1066.9712098951.

The spelling of 1214669434 in words is "one billion, two hundred fourteen million, six hundred sixty-nine thousand, four hundred thirty-four".