1255034 has 8 divisors (see below), whose sum is σ = 2053728. Its totient is φ = 570460.

The previous prime is 1255021. The next prime is 1255039. The reversal of 1255034 is 4305521.

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

It is a super-2 number, since 2×1255034² = 3150220682312, which contains 22 as substring.

It is an Ulam number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 1254997 and 1255015.

It is not an unprimeable number, because it can be changed into a prime (1255039) 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, 28502 + ... + 28545.

It is an arithmetic number, because the mean of its divisors is an integer number (256716).

2^1255034 is an apocalyptic number.

1255034 is a deficient number, since it is larger than the sum of its proper divisors (798694).

1255034 is a wasteful number, since it uses less digits than its factorization.

1255034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57060.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 1255034 is about 1120.2829999603. The cubic root of 1255034 is about 107.8661464725.

The spelling of 1255034 in words is "one million, two hundred fifty-five thousand, thirty-four".