1354702426 has 32 divisors (see below), whose sum is σ = 2682502272. Its totient is φ = 496757760.

The previous prime is 1354702397. The next prime is 1354702463. The reversal of 1354702426 is 6242074531.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 1354702391 and 1354702400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256111 + ... + 261346.

It is an arithmetic number, because the mean of its divisors is an integer number (83828196).

Almost surely, 2^1354702426 is an apocalyptic number.

1354702426 is a deficient number, since it is larger than the sum of its proper divisors (1327799846).

1354702426 is a wasteful number, since it uses less digits than its factorization.

1354702426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517494.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 1354702426 is about 36806.2824256947. The cubic root of 1354702426 is about 1106.4912132736.

Adding to 1354702426 its reverse (6242074531), we get a palindrome (7596776957).

The spelling of 1354702426 in words is "one billion, three hundred fifty-four million, seven hundred two thousand, four hundred twenty-six".