1341077155 has 8 divisors (see below), whose sum is σ = 1755591984. Its totient is φ = 975328800.

The previous prime is 1341077141. The next prime is 1341077161. The reversal of 1341077155 is 5517701431.

It is a happy number.

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

It is not a de Polignac number, because 1341077155 - 2⁷ = 1341077027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1341077155.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12191556 + ... + 12191665.

It is an arithmetic number, because the mean of its divisors is an integer number (219448998).

Almost surely, 2^1341077155 is an apocalyptic number.

1341077155 is a deficient number, since it is larger than the sum of its proper divisors (414514829).

1341077155 is a wasteful number, since it uses less digits than its factorization.

1341077155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24383237.

The product of its (nonzero) digits is 14700, while the sum is 34.

The square root of 1341077155 is about 36620.7202960291. The cubic root of 1341077155 is about 1102.7690990812.

Adding to 1341077155 its reverse (5517701431), we get a palindrome (6858778586).

The spelling of 1341077155 in words is "one billion, three hundred forty-one million, seventy-seven thousand, one hundred fifty-five".