1214497343400 has 192 divisors, whose sum is σ = 4348810140480. Its totient is φ = 277104537600.

The previous prime is 1214497343369. The next prime is 1214497343419. The reversal of 1214497343400 is 43437944121.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5299999 + ... + 5524398.

It is an arithmetic number, because the mean of its divisors is an integer number (22650052815).

Almost surely, 2^{1214497343400} is an apocalyptic number.

1214497343400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1214497343400 is an abundant number, since it is smaller than the sum of its proper divisors (3134312797080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214497343400 is a wasteful number, since it uses less digits than its factorization.

1214497343400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10824444 (or 10824435 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 1214497343400 in words is "one trillion, two hundred fourteen billion, four hundred ninety-seven million, three hundred forty-three thousand, four hundred".