1383418741 has 16 divisors (see below), whose sum is σ = 1533385728. Its totient is φ = 1242259200.

The previous prime is 1383418733. The next prime is 1383418763. The reversal of 1383418741 is 1478143831.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1383418741 - 2³ = 1383418733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1383418694 and 1383418703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1383418241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18931 + ... + 55903.

It is an arithmetic number, because the mean of its divisors is an integer number (95836608).

Almost surely, 2^1383418741 is an apocalyptic number.

It is an amenable number.

1383418741 is a deficient number, since it is larger than the sum of its proper divisors (149966987).

1383418741 is a wasteful number, since it uses less digits than its factorization.

1383418741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37092.

The product of its digits is 64512, while the sum is 40.

The square root of 1383418741 is about 37194.3374856980. The cubic root of 1383418741 is about 1114.2548973687.

The spelling of 1383418741 in words is "one billion, three hundred eighty-three million, four hundred eighteen thousand, seven hundred forty-one".