1534426 has 8 divisors (see below), whose sum is σ = 2310624. Its totient is φ = 764220.

The previous prime is 1534411. The next prime is 1534451. The reversal of 1534426 is 6244351.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1534426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790 + ... + 1921.

It is an arithmetic number, because the mean of its divisors is an integer number (288828).

2^1534426 is an apocalyptic number.

1534426 is a deficient number, since it is larger than the sum of its proper divisors (776198).

1534426 is a wasteful number, since it uses less digits than its factorization.

1534426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2996.

The product of its digits is 2880, while the sum is 25.

The square root of 1534426 is about 1238.7195001291. The cubic root of 1534426 is about 115.3405406821.

Adding to 1534426 its reverse (6244351), we get a palindrome (7778777).

The spelling of 1534426 in words is "one million, five hundred thirty-four thousand, four hundred twenty-six".