1341511061 has 8 divisors (see below), whose sum is σ = 1463997024. Its totient is φ = 1219113520.

The previous prime is 1341511057. The next prime is 1341511079. The reversal of 1341511061 is 1601151431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1341511061 - 2² = 1341511057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341510061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11906 + ... + 53148.

It is an arithmetic number, because the mean of its divisors is an integer number (182999628).

Almost surely, 2^1341511061 is an apocalyptic number.

1341511061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1341511061 is a deficient number, since it is larger than the sum of its proper divisors (122485963).

1341511061 is a wasteful number, since it uses less digits than its factorization.

1341511061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44211.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 1341511061 is about 36626.6441405707. The cubic root of 1341511061 is about 1102.8880200372. Note that the first 3 decimals are identical.

Adding to 1341511061 its reverse (1601151431), we get a palindrome (2942662492).

The spelling of 1341511061 in words is "one billion, three hundred forty-one million, five hundred eleven thousand, sixty-one".