1020342410 has 8 divisors (see below), whose sum is σ = 1836616356. Its totient is φ = 408136960.

The previous prime is 1020342403. The next prime is 1020342419. The reversal of 1020342410 is 142430201.

It can be written as a sum of positive squares in 2 ways, for example, as 966774649 + 53567761 = 31093^2 + 7319^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1020342419) 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 3 ways as a sum of consecutive naturals, for example, 51017111 + ... + 51017130.

Almost surely, 2^1020342410 is an apocalyptic number.

1020342410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020342410 is a deficient number, since it is larger than the sum of its proper divisors (816273946).

1020342410 is a wasteful number, since it uses less digits than its factorization.

1020342410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102034248.

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

The square root of 1020342410 is about 31942.7990320197. The cubic root of 1020342410 is about 1006.7353367236.

Adding to 1020342410 its reverse (142430201), we get a palindrome (1162772611).

The spelling of 1020342410 in words is "one billion, twenty million, three hundred forty-two thousand, four hundred ten".