1034202020 has 24 divisors (see below), whose sum is σ = 2186213568. Its totient is φ = 410940000.

The previous prime is 1034202019. The next prime is 1034202041. The reversal of 1034202020 is 202024301.

It is a junction number, because it is equal to n+sod(n) for n = 1034201986 and 1034202004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168206 + ... + 174245.

It is an arithmetic number, because the mean of its divisors is an integer number (91092232).

Almost surely, 2^1034202020 is an apocalyptic number.

1034202020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034202020 is an abundant number, since it is smaller than the sum of its proper divisors (1152011548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1034202020 is a wasteful number, since it uses less digits than its factorization.

1034202020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342611 (or 342609 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1034202020 is about 32159.0114897831. The cubic root of 1034202020 is about 1011.2731127223.

Adding to 1034202020 its reverse (202024301), we get a palindrome (1236226321).

The spelling of 1034202020 in words is "one billion, thirty-four million, two hundred two thousand, twenty".