1420213314 has 64 divisors (see below), whose sum is σ = 3099672576. Its totient is φ = 431210304.

The previous prime is 1420213283. The next prime is 1420213343. The reversal of 1420213314 is 4133120241.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3040909 + ... + 3041375.

It is an arithmetic number, because the mean of its divisors is an integer number (48432384).

Almost surely, 2^1420213314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1420213314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1549836288).

1420213314 is an abundant number, since it is smaller than the sum of its proper divisors (1679459262).

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

1420213314 is a wasteful number, since it uses less digits than its factorization.

1420213314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1420213314 is about 37685.7176394453. The cubic root of 1420213314 is about 1124.0471441876.

Adding to 1420213314 its reverse (4133120241), we get a palindrome (5553333555).

The spelling of 1420213314 in words is "one billion, four hundred twenty million, two hundred thirteen thousand, three hundred fourteen".