1354938 has 32 divisors (see below), whose sum is σ = 3024000. Its totient is φ = 401856.

The previous prime is 1354937. The next prime is 1354939. The reversal of 1354938 is 8394531.

It is an interprime number because it is at equal distance from previous prime (1354937) and next prime (1354939).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1354899 and 1354908.

It is not an unprimeable number, because it can be changed into a prime (1354931) 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 15 ways as a sum of consecutive naturals, for example, 1963 + ... + 2561.

It is an arithmetic number, because the mean of its divisors is an integer number (94500).

2^1354938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1354938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512000).

1354938 is an abundant number, since it is smaller than the sum of its proper divisors (1669062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1354938 is a wasteful number, since it uses less digits than its factorization.

1354938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646.

The product of its digits is 12960, while the sum is 33.

The square root of 1354938 is about 1164.0180410973. The cubic root of 1354938 is about 110.6555346781.

The spelling of 1354938 in words is "one million, three hundred fifty-four thousand, nine hundred thirty-eight".