1023420301 has 8 divisors (see below), whose sum is σ = 1043518464. Its totient is φ = 1003351440.

The previous prime is 1023420287. The next prime is 1023420323. The reversal of 1023420301 is 1030243201.

It is a happy number.

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 1023420301 - 2²⁵ = 989865869 is a prime.

It is a super-3 number, since 3×1023420301³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023420001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71400 + ... + 84526.

It is an arithmetic number, because the mean of its divisors is an integer number (130439808).

Almost surely, 2^1023420301 is an apocalyptic number.

It is an amenable number.

1023420301 is a deficient number, since it is larger than the sum of its proper divisors (20098163).

1023420301 is a wasteful number, since it uses less digits than its factorization.

1023420301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14651.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1023420301 is about 31990.9409208294. The cubic root of 1023420301 is about 1007.7466021969.

Adding to 1023420301 its reverse (1030243201), we get a palindrome (2053663502).

The spelling of 1023420301 in words is "one billion, twenty-three million, four hundred twenty thousand, three hundred one".