1672028941 has 12 divisors (see below), whose sum is σ = 1860003936. Its totient is φ = 1501703720.

The previous prime is 1672028933. The next prime is 1672028977. The reversal of 1672028941 is 1498202761.

It is not a de Polignac number, because 1672028941 - 2³ = 1672028933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1672028894 and 1672028903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1672028921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73201 + ... + 93286.

It is an arithmetic number, because the mean of its divisors is an integer number (155000328).

Almost surely, 2^1672028941 is an apocalyptic number.

1672028941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1672028941 is a deficient number, since it is larger than the sum of its proper divisors (187974995).

1672028941 is a wasteful number, since it uses less digits than its factorization.

1672028941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166592 (or 166581 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 1672028941 is about 40890.4504866356. The cubic root of 1672028941 is about 1186.9012761090.

The spelling of 1672028941 in words is "one billion, six hundred seventy-two million, twenty-eight thousand, nine hundred forty-one".