3421462 has 8 divisors (see below), whose sum is σ = 5598792. Its totient is φ = 1555200.

The previous prime is 3421447. The next prime is 3421499. The reversal of 3421462 is 2641243.

It is a happy number.

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: 155521 = 3421462 / (3 + 4 + 2 + 1 + 4 + 6 + 2).

It is a d-powerful number, because it can be written as 3¹³ + 4³ + 2 + 1 + 4⁷ + 6⁸ + 2¹⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77739 + ... + 77782.

It is an arithmetic number, because the mean of its divisors is an integer number (699849).

Almost surely, 2^3421462 is an apocalyptic number.

3421462 is a deficient number, since it is larger than the sum of its proper divisors (2177330).

3421462 is a wasteful number, since it uses less digits than its factorization.

3421462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155534.

The product of its digits is 1152, while the sum is 22.

The square root of 3421462 is about 1849.7194381852. The cubic root of 3421462 is about 150.6851912465.

It can be divided in two parts, 3421 and 462, that added together give a palindrome (3883).

The spelling of 3421462 in words is "three million, four hundred twenty-one thousand, four hundred sixty-two".