1214401004 has 6 divisors (see below), whose sum is σ = 2125201764. Its totient is φ = 607200500.

The previous prime is 1214400997. The next prime is 1214401009. The reversal of 1214401004 is 4001044121.

It is not an unprimeable number, because it can be changed into a prime (1214401009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151800122 + ... + 151800129.

It is an arithmetic number, because the mean of its divisors is an integer number (354200294).

Almost surely, 2^1214401004 is an apocalyptic number.

It is an amenable number.

1214401004 is a deficient number, since it is larger than the sum of its proper divisors (910800760).

1214401004 is a wasteful number, since it uses less digits than its factorization.

1214401004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303600255 (or 303600253 counting only the distinct ones).

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

The square root of 1214401004 is about 34848.2568287138. The cubic root of 1214401004 is about 1066.8926073897.

Adding to 1214401004 its reverse (4001044121), we get a palindrome (5215445125).

The spelling of 1214401004 in words is "one billion, two hundred fourteen million, four hundred one thousand, four".