1298616214 has 8 divisors (see below), whose sum is σ = 2226199248. Its totient is φ = 556549800.

The previous prime is 1298616203. The next prime is 1298616217. The reversal of 1298616214 is 4126168921.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1298616217) 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, 46379137 + ... + 46379164.

It is an arithmetic number, because the mean of its divisors is an integer number (278274906).

Almost surely, 2^1298616214 is an apocalyptic number.

1298616214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1298616214 is a deficient number, since it is larger than the sum of its proper divisors (927583034).

1298616214 is an equidigital number, since it uses as much as digits as its factorization.

1298616214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92758310.

The product of its digits is 41472, while the sum is 40.

The square root of 1298616214 is about 36036.3179861650. The cubic root of 1298616214 is about 1091.0055009142.

The spelling of 1298616214 in words is "one billion, two hundred ninety-eight million, six hundred sixteen thousand, two hundred fourteen".