6119144 has 8 divisors (see below), whose sum is σ = 11473410. Its totient is φ = 3059568.

The previous prime is 6119143. The next prime is 6119149. The reversal of 6119144 is 4419116.

It can be written as a sum of positive squares in only one way, i.e., 5712100 + 407044 = 2390^2 + 638^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (6119143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382439 + ... + 382454.

Almost surely, 2^6119144 is an apocalyptic number.

It is an amenable number.

6119144 is a deficient number, since it is larger than the sum of its proper divisors (5354266).

6119144 is a wasteful number, since it uses less digits than its factorization.

6119144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764899 (or 764895 counting only the distinct ones).

The product of its digits is 864, while the sum is 26.

The square root of 6119144 is about 2473.6903605747. The cubic root of 6119144 is about 182.9069569920.

The spelling of 6119144 in words is "six million, one hundred nineteen thousand, one hundred forty-four".