1214119407 has 8 divisors (see below), whose sum is σ = 1620923184. Its totient is φ = 808364288.

The previous prime is 1214119381. The next prime is 1214119409. The reversal of 1214119407 is 7049114121.

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 1214119407 - 2⁷ = 1214119279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214119409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259458 + ... + 264095.

It is an arithmetic number, because the mean of its divisors is an integer number (202615398).

Almost surely, 2^1214119407 is an apocalyptic number.

1214119407 is a deficient number, since it is larger than the sum of its proper divisors (406803777).

1214119407 is an equidigital number, since it uses as much as digits as its factorization.

1214119407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524329.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 1214119407 is about 34844.2162632481. The cubic root of 1214119407 is about 1066.8101368326.

The spelling of 1214119407 in words is "one billion, two hundred fourteen million, one hundred nineteen thousand, four hundred seven".