1377450034 has 8 divisors (see below), whose sum is σ = 2066692140. Its totient is φ = 688552656.

The previous prime is 1377450017. The next prime is 1377450037. The reversal of 1377450034 is 4300547731.

It can be written as a sum of positive squares in 2 ways, for example, as 1242774009 + 134676025 = 35253^2 + 11605^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1377450037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75949 + ... + 92320.

Almost surely, 2^1377450034 is an apocalyptic number.

1377450034 is a deficient number, since it is larger than the sum of its proper divisors (689242106).

1377450034 is a wasteful number, since it uses less digits than its factorization.

1377450034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172364.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 1377450034 is about 37114.0139839387. The cubic root of 1377450034 is about 1112.6501172506.

Adding to 1377450034 its reverse (4300547731), we get a palindrome (5677997765).

The spelling of 1377450034 in words is "one billion, three hundred seventy-seven million, four hundred fifty thousand, thirty-four".