1202341413 has 32 divisors (see below), whose sum is σ = 2076928000. Its totient is φ = 600820416.

The previous prime is 1202341409. The next prime is 1202341423. The reversal of 1202341413 is 3141432021.

It is not a de Polignac number, because 1202341413 - 2² = 1202341409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1202341413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202341423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110713 + ... + 121086.

It is an arithmetic number, because the mean of its divisors is an integer number (64904000).

Almost surely, 2^1202341413 is an apocalyptic number.

1202341413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1202341413 is a deficient number, since it is larger than the sum of its proper divisors (874586587).

1202341413 is a wasteful number, since it uses less digits than its factorization.

1202341413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231841.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1202341413 is about 34674.7950678876. The cubic root of 1202341413 is about 1063.3492653171.

Adding to 1202341413 its reverse (3141432021), we get a palindrome (4343773434).

The spelling of 1202341413 in words is "one billion, two hundred two million, three hundred forty-one thousand, four hundred thirteen".