1416666141 has 24 divisors (see below), whose sum is σ = 2233655424. Its totient is φ = 858072960.

The previous prime is 1416666137. The next prime is 1416666187.

1416666141 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1416666141 - 2² = 1416666137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1416666096 and 1416666105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416666131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 223285 + ... + 229541.

It is an arithmetic number, because the mean of its divisors is an integer number (93068976).

Almost surely, 2^1416666141 is an apocalyptic number.

1416666141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1416666141 is a deficient number, since it is larger than the sum of its proper divisors (816989283).

1416666141 is a wasteful number, since it uses less digits than its factorization.

1416666141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8561 (or 8558 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 1416666141 is about 37638.6256523800. The cubic root of 1416666141 is about 1123.1105445542.

The spelling of 1416666141 in words is "one billion, four hundred sixteen million, six hundred sixty-six thousand, one hundred forty-one".