1002420314 has 8 divisors (see below), whose sum is σ = 1718434848. Its totient is φ = 429608700.

The previous prime is 1002420241. The next prime is 1002420329. The reversal of 1002420314 is 4130242001.

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

It is a junction number, because it is equal to n+sod(n) for n = 1002420292 and 1002420301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35800712 + ... + 35800739.

It is an arithmetic number, because the mean of its divisors is an integer number (214804356).

Almost surely, 2^1002420314 is an apocalyptic number.

1002420314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1002420314 is a deficient number, since it is larger than the sum of its proper divisors (716014534).

1002420314 is an equidigital number, since it uses as much as digits as its factorization.

1002420314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71601460.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1002420314 is about 31661.0219986658. The cubic root of 1002420314 is about 1000.8061213271.

Adding to 1002420314 its reverse (4130242001), we get a palindrome (5132662315).

The spelling of 1002420314 in words is "one billion, two million, four hundred twenty thousand, three hundred fourteen".