141378465 has 16 divisors (see below), whose sum is σ = 228932928. Its totient is φ = 74492736.

The previous prime is 141378463. The next prime is 141378469. The reversal of 141378465 is 564873141.

It is not a de Polignac number, because 141378465 - 2¹ = 141378463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141378463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55534 + ... + 58023.

It is an arithmetic number, because the mean of its divisors is an integer number (14308308).

Almost surely, 2^141378465 is an apocalyptic number.

141378465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141378465 is a deficient number, since it is larger than the sum of its proper divisors (87554463).

141378465 is a wasteful number, since it uses less digits than its factorization.

141378465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113648.

The product of its digits is 80640, while the sum is 39.

The square root of 141378465 is about 11890.2676588881. The cubic root of 141378465 is about 520.9480547432.

The spelling of 141378465 in words is "one hundred forty-one million, three hundred seventy-eight thousand, four hundred sixty-five".