1052340201 has 16 divisors (see below), whose sum is σ = 1700752320. Its totient is φ = 637781760.

The previous prime is 1052340193. The next prime is 1052340217. The reversal of 1052340201 is 1020432501.

It is not a de Polignac number, because 1052340201 - 2³ = 1052340193 is a prime.

It is a super-2 number, since 2×1052340201² = 2214839797281440802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052340241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1771320 + ... + 1771913.

It is an arithmetic number, because the mean of its divisors is an integer number (106297020).

Almost surely, 2^1052340201 is an apocalyptic number.

1052340201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1052340201 is a deficient number, since it is larger than the sum of its proper divisors (648412119).

1052340201 is a wasteful number, since it uses less digits than its factorization.

1052340201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3543253 (or 3543247 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1052340201 is about 32439.7934796139. The cubic root of 1052340201 is about 1017.1508986766.

Adding to 1052340201 its reverse (1020432501), we get a palindrome (2072772702).

The spelling of 1052340201 in words is "one billion, fifty-two million, three hundred forty thousand, two hundred one".