1020414441 has 8 divisors (see below), whose sum is σ = 1364845824. Its totient is φ = 678129680.

The previous prime is 1020414427. The next prime is 1020414463. The reversal of 1020414441 is 1444140201.

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 1020414441 - 2⁷ = 1020414313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1020414401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535545 + ... + 537446.

It is an arithmetic number, because the mean of its divisors is an integer number (170605728).

Almost surely, 2^1020414441 is an apocalyptic number.

It is an amenable number.

1020414441 is a deficient number, since it is larger than the sum of its proper divisors (344431383).

1020414441 is a wasteful number, since it uses less digits than its factorization.

1020414441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073311.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1020414441 is about 31943.9265119365. The cubic root of 1020414441 is about 1006.7590263027.

Adding to 1020414441 its reverse (1444140201), we get a palindrome (2464554642).

The spelling of 1020414441 in words is "one billion, twenty million, four hundred fourteen thousand, four hundred forty-one".