1372341441 has 4 divisors (see below), whose sum is σ = 1829788592. Its totient is φ = 914894292.

The previous prime is 1372341427. The next prime is 1372341479. The reversal of 1372341441 is 1441432731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1372341441 - 2²¹ = 1370244289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1372341399 and 1372341408.

It is not an unprimeable number, because it can be changed into a prime (1372341401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228723571 + ... + 228723576.

It is an arithmetic number, because the mean of its divisors is an integer number (457447148).

Almost surely, 2^1372341441 is an apocalyptic number.

It is an amenable number.

1372341441 is a deficient number, since it is larger than the sum of its proper divisors (457447151).

1372341441 is an equidigital number, since it uses as much as digits as its factorization.

1372341441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457447150.

The product of its digits is 8064, while the sum is 30.

The square root of 1372341441 is about 37045.1270884579. The cubic root of 1372341441 is about 1111.2729062497.

The spelling of 1372341441 in words is "one billion, three hundred seventy-two million, three hundred forty-one thousand, four hundred forty-one".