1214131004 has 12 divisors (see below), whose sum is σ = 2128454328. Its totient is φ = 606001200.

The previous prime is 1214131003. The next prime is 1214131019. The reversal of 1214131004 is 4001314121.

It is a happy number.

It is a super-2 number, since 2×1214131004² = 2948228189748096032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214131003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263507 + ... + 268074.

It is an arithmetic number, because the mean of its divisors is an integer number (177371194).

Almost surely, 2^1214131004 is an apocalyptic number.

It is an amenable number.

1214131004 is a deficient number, since it is larger than the sum of its proper divisors (914323324).

1214131004 is a wasteful number, since it uses less digits than its factorization.

1214131004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532156 (or 532154 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1214131004 is about 34844.3826749736. The cubic root of 1214131004 is about 1066.8135334666.

Adding to 1214131004 its reverse (4001314121), we get a palindrome (5215445125).

The spelling of 1214131004 in words is "one billion, two hundred fourteen million, one hundred thirty-one thousand, four".