3445202401 has 8 divisors (see below), whose sum is σ = 3479874944. Its totient is φ = 3410553600.

The previous prime is 3445202363. The next prime is 3445202443. The reversal of 3445202401 is 1042025443.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3445202401 - 2²¹ = 3443105249 is a prime.

It is a super-3 number, since 3×3445202401³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3445202461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491020 + ... + 497986.

It is an arithmetic number, because the mean of its divisors is an integer number (434984368).

Almost surely, 2^3445202401 is an apocalyptic number.

It is an amenable number.

3445202401 is a deficient number, since it is larger than the sum of its proper divisors (34672543).

3445202401 is a wasteful number, since it uses less digits than its factorization.

3445202401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11871.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 3445202401 is about 58695.8465395977. The cubic root of 3445202401 is about 1510.3290660403.

Adding to 3445202401 its reverse (1042025443), we get a palindrome (4487227844).

It can be divided in two parts, 344520 and 2401, that added together give a square (346921 = 589²).

The spelling of 3445202401 in words is "three billion, four hundred forty-five million, two hundred two thousand, four hundred one".