1214053042 has 8 divisors (see below), whose sum is σ = 1883875500. Its totient is φ = 586094544.

The previous prime is 1214053039. The next prime is 1214053073. The reversal of 1214053042 is 2403504121.

It can be written as a sum of positive squares in 2 ways, for example, as 1115626801 + 98426241 = 33401^2 + 9921^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10465917 + ... + 10466032.

Almost surely, 2^1214053042 is an apocalyptic number.

1214053042 is a deficient number, since it is larger than the sum of its proper divisors (669822458).

1214053042 is a wasteful number, since it uses less digits than its factorization.

1214053042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20931980.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1214053042 is about 34843.2639401076. The cubic root of 1214053042 is about 1066.7906988365.

Adding to 1214053042 its reverse (2403504121), we get a palindrome (3617557163).

The spelling of 1214053042 in words is "one billion, two hundred fourteen million, fifty-three thousand, forty-two".