1021414001 has 2 divisors, whose sum is σ = 1021414002. Its totient is φ = 1021414000.

The previous prime is 1021413997. The next prime is 1021414013. The reversal of 1021414001 is 1004141201.

1021414001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1020866401 + 547600 = 31951^2 + 740^2 .

It is a cyclic number.

It is not a de Polignac number, because 1021414001 - 2² = 1021413997 is a prime.

It is a super-2 number, since 2×1021414001² = 2086573122877656002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1021414081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510707000 + 510707001.

It is an arithmetic number, because the mean of its divisors is an integer number (510707001).

Almost surely, 2^1021414001 is an apocalyptic number.

It is an amenable number.

1021414001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1021414001 is an equidigital number, since it uses as much as digits as its factorization.

1021414001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1021414001 is about 31959.5682229907. The cubic root of 1021414001 is about 1007.0876469125.

Adding to 1021414001 its reverse (1004141201), we get a palindrome (2025555202).

The spelling of 1021414001 in words is "one billion, twenty-one million, four hundred fourteen thousand, one".