1472343941 has 2 divisors, whose sum is σ = 1472343942. Its totient is φ = 1472343940.

The previous prime is 1472343913. The next prime is 1472343979. The reversal of 1472343941 is 1493432741.

It is an a-pointer prime, because the next prime (1472343979) can be obtained adding 1472343941 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 850888900 + 621455041 = 29170^2 + 24929^2 .

It is a cyclic number.

It is not a de Polignac number, because 1472343941 - 2²² = 1468149637 is a prime.

It is a super-2 number, since 2×1472343941² = 4335593361198822962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1472343895 and 1472343904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1472343541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736171970 + 736171971.

It is an arithmetic number, because the mean of its divisors is an integer number (736171971).

Almost surely, 2^1472343941 is an apocalyptic number.

It is an amenable number.

1472343941 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472343941 is an equidigital number, since it uses as much as digits as its factorization.

1472343941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 38.

The square root of 1472343941 is about 38371.1342157096. The cubic root of 1472343941 is about 1137.6353830893.

The spelling of 1472343941 in words is "one billion, four hundred seventy-two million, three hundred forty-three thousand, nine hundred forty-one".