1214406011 has 16 divisors (see below), whose sum is σ = 1497216000. Its totient is φ = 959201568.

The previous prime is 1214405981. The next prime is 1214406029. The reversal of 1214406011 is 1106044121.

It is not a de Polignac number, because 1214406011 - 2¹⁸ = 1214143867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1214406031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43370 + ... + 65648.

It is an arithmetic number, because the mean of its divisors is an integer number (93576000).

Almost surely, 2^1214406011 is an apocalyptic number.

1214406011 is a deficient number, since it is larger than the sum of its proper divisors (282809989).

1214406011 is a wasteful number, since it uses less digits than its factorization.

1214406011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22898.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1214406011 is about 34848.3286686751. The cubic root of 1214406011 is about 1066.8940736610.

The spelling of 1214406011 in words is "one billion, two hundred fourteen million, four hundred six thousand, eleven".