1672041235 has 8 divisors (see below), whose sum is σ = 2093686560. Its totient is φ = 1279474944.

The previous prime is 1672041187. The next prime is 1672041247. The reversal of 1672041235 is 5321402761.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1672041235 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1672041197 and 1672041206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7269630 + ... + 7269859.

It is an arithmetic number, because the mean of its divisors is an integer number (261710820).

Almost surely, 2^1672041235 is an apocalyptic number.

1672041235 is a deficient number, since it is larger than the sum of its proper divisors (421645325).

1672041235 is a wasteful number, since it uses less digits than its factorization.

1672041235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14539517.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 1672041235 is about 40890.6008148572. The cubic root of 1672041235 is about 1186.9041850954.

Adding to 1672041235 its reverse (5321402761), we get a palindrome (6993443996).

It can be divided in two parts, 167 and 2041235, that added together give a palindrome (2041402).

The spelling of 1672041235 in words is "one billion, six hundred seventy-two million, forty-one thousand, two hundred thirty-five".