3472426 has 4 divisors (see below), whose sum is σ = 5208642. Its totient is φ = 1736212.

The previous prime is 3472423. The next prime is 3472433. The reversal of 3472426 is 6242743.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3426201 + 46225 = 1851^2 + 215^2 .

It is a d-powerful number, because it can be written as 3¹³ + 4⁵ + 7³ + 2⁹ + 4⁸ + 2¹⁷ + 6⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 3472394 and 3472403.

It is not an unprimeable number, because it can be changed into a prime (3472423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 868105 + ... + 868108.

Almost surely, 2^3472426 is an apocalyptic number.

3472426 is a deficient number, since it is larger than the sum of its proper divisors (1736216).

3472426 is a wasteful number, since it uses less digits than its factorization.

3472426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736215.

The product of its digits is 8064, while the sum is 28.

The square root of 3472426 is about 1863.4446597632. Note that the first 3 decimals coincide. The cubic root of 3472426 is about 151.4296783218.

The spelling of 3472426 in words is "three million, four hundred seventy-two thousand, four hundred twenty-six".