1214104355 has 8 divisors (see below), whose sum is σ = 1490807472. Its totient is φ = 948695328.

The previous prime is 1214104349. The next prime is 1214104361. The reversal of 1214104355 is 5534014121.

It is an interprime number because it is at equal distance from previous prime (1214104349) and next prime (1214104361).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1214104355 - 2¹² = 1214100259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2823284 + ... + 2823713.

It is an arithmetic number, because the mean of its divisors is an integer number (186350934).

Almost surely, 2^1214104355 is an apocalyptic number.

1214104355 is a deficient number, since it is larger than the sum of its proper divisors (276703117).

1214104355 is an equidigital number, since it uses as much as digits as its factorization.

1214104355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5647045.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1214104355 is about 34844.0002726438. Note that the first 3 decimals coincide. The cubic root of 1214104355 is about 1066.8057282347.

Adding to 1214104355 its reverse (5534014121), we get a palindrome (6748118476).

The spelling of 1214104355 in words is "one billion, two hundred fourteen million, one hundred four thousand, three hundred fifty-five".