1234354 has 16 divisors (see below), whose sum is σ = 2126880. Its totient is φ = 531360.

The previous prime is 1234351. The next prime is 1234367. The reversal of 1234354 is 4534321.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a d-powerful number, because it can be written as 1 + 2¹¹ + 3⁸ + 4² + 3¹¹ + 5 + 4¹⁰ .

It is not an unprimeable number, because it can be changed into a prime (1234351) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1059 + ... + 1894.

It is an arithmetic number, because the mean of its divisors is an integer number (132930).

2^1234354 is an apocalyptic number.

1234354 is a deficient number, since it is larger than the sum of its proper divisors (892526).

1234354 is a wasteful number, since it uses less digits than its factorization.

1234354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985.

The product of its digits is 1440, while the sum is 22.

The square root of 1234354 is about 1111.0148513859. The cubic root of 1234354 is about 107.2704023505.

Adding to 1234354 its reverse (4534321), we get a palindrome (5768675).

The spelling of 1234354 in words is "one million, two hundred thirty-four thousand, three hundred fifty-four".