1472838 has 8 divisors (see below), whose sum is σ = 2945688. Its totient is φ = 490944.

The previous prime is 1472837. The next prime is 1472857. The reversal of 1472838 is 8382741.

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

1472838 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1472799 and 1472808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472831) 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 3 ways as a sum of consecutive naturals, for example, 122731 + ... + 122742.

It is an arithmetic number, because the mean of its divisors is an integer number (368211).

2^1472838 is an apocalyptic number.

1472838 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1472838 is a wasteful number, since it uses less digits than its factorization.

1472838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245478.

The product of its digits is 10752, while the sum is 33.

The square root of 1472838 is about 1213.6053724337. The cubic root of 1472838 is about 113.7762616980.

Subtracting 1472838 from its reverse (8382741), we obtain a triangular number (6909903 = T₃₇₁₇).

The spelling of 1472838 in words is "one million, four hundred seventy-two thousand, eight hundred thirty-eight".