1214024201 has 32 divisors (see below), whose sum is σ = 1389975552. Its totient is φ = 1052513280.

The previous prime is 1214024191. The next prime is 1214024221. The reversal of 1214024201 is 1024204121.

It is not a de Polignac number, because 1214024201 - 2¹⁸ = 1213762057 is a prime.

It is a super-2 number, since 2×1214024201² = 2947709521227376802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1214024201.

It is not an unprimeable number, because it can be changed into a prime (1214024221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2413316 + ... + 2413818.

It is an arithmetic number, because the mean of its divisors is an integer number (43436736).

Almost surely, 2^1214024201 is an apocalyptic number.

It is an amenable number.

1214024201 is a deficient number, since it is larger than the sum of its proper divisors (175951351).

1214024201 is a wasteful number, since it uses less digits than its factorization.

1214024201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1214024201 is about 34842.8500699928. The cubic root of 1214024201 is about 1066.7822512226.

Adding to 1214024201 its reverse (1024204121), we get a palindrome (2238228322).

The spelling of 1214024201 in words is "one billion, two hundred fourteen million, twenty-four thousand, two hundred one".