3441400402 has 8 divisors (see below), whose sum is σ = 5631382512. Its totient is φ = 1564272900.

The previous prime is 3441400397. The next prime is 3441400411. The reversal of 3441400402 is 2040041443.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 156427291 = 3441400402 / (3 + 4 + 4 + 1 + 4 + 0 + 0 + 4 + 0 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78213624 + ... + 78213667.

It is an arithmetic number, because the mean of its divisors is an integer number (703922814).

Almost surely, 2^3441400402 is an apocalyptic number.

3441400402 is a deficient number, since it is larger than the sum of its proper divisors (2189982110).

3441400402 is a wasteful number, since it uses less digits than its factorization.

3441400402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156427304.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 3441400402 is about 58663.4503076660. The cubic root of 3441400402 is about 1509.7732802891.

Adding to 3441400402 its reverse (2040041443), we get a palindrome (5481441845).

The spelling of 3441400402 in words is "three billion, four hundred forty-one million, four hundred thousand, four hundred two".