2404342197 has 10 divisors (see below), whose sum is σ = 3591671798. Its totient is φ = 1602894744.

The previous prime is 2404342183. The next prime is 2404342207. The reversal of 2404342197 is 7912434042.

2404342197 is a `hidden beast` number, since 2 + 4 + 0 + 434 + 219 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1997553636 + 406788561 = 44694^2 + 20169^2 .

It is not a de Polignac number, because 2404342197 - 2⁶ = 2404342133 is a prime.

It is a super-2 number, since 2×2404342197² = 11561722800549573618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404342597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14841538 + ... + 14841699.

Almost surely, 2^2404342197 is an apocalyptic number.

2404342197 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2404342197 is a deficient number, since it is larger than the sum of its proper divisors (1187329601).

2404342197 is an equidigital number, since it uses as much as digits as its factorization.

2404342197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29683249 (or 29683240 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 2404342197 is about 49034.0921910460. The cubic root of 2404342197 is about 1339.6728608477.

The spelling of 2404342197 in words is "two billion, four hundred four million, three hundred forty-two thousand, one hundred ninety-seven".