3480142 has 8 divisors (see below), whose sum is σ = 5229000. Its totient is φ = 1737144.

The previous prime is 3480133. The next prime is 3480151. The reversal of 3480142 is 2410843.

3480142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3480133) and next prime (3480151).

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

It is a super-2 number, since 2×3480142² = 24222776680328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609 + ... + 2707.

It is an arithmetic number, because the mean of its divisors is an integer number (653625).

Almost surely, 2^3480142 is an apocalyptic number.

3480142 is a deficient number, since it is larger than the sum of its proper divisors (1748858).

3480142 is a wasteful number, since it uses less digits than its factorization.

3480142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 3480142 is about 1865.5138702245. The cubic root of 3480142 is about 151.5417581776.

Adding to 3480142 its reverse (2410843), we get a palindrome (5890985).

It can be divided in two parts, 34801 and 42, that added together give a palindrome (34843).

The spelling of 3480142 in words is "three million, four hundred eighty thousand, one hundred forty-two".