1227334342 has 16 divisors (see below), whose sum is σ = 1995753312. Its totient is φ = 562708800.

The previous prime is 1227334331. The next prime is 1227334369. The reversal of 1227334342 is 2434337221.

It is a congruent number.

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, 152383 + ... + 160234.

It is an arithmetic number, because the mean of its divisors is an integer number (124734582).

Almost surely, 2^1227334342 is an apocalyptic number.

1227334342 is a deficient number, since it is larger than the sum of its proper divisors (768418970).

1227334342 is a wasteful number, since it uses less digits than its factorization.

1227334342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312783.

The product of its digits is 24192, while the sum is 31.

The square root of 1227334342 is about 35033.3318712337. The cubic root of 1227334342 is about 1070.6667001176. Note that the first 3 decimals are identical.

The spelling of 1227334342 in words is "one billion, two hundred twenty-seven million, three hundred thirty-four thousand, three hundred forty-two".