1034215425 has 48 divisors (see below), whose sum is σ = 1932168000. Its totient is φ = 542211840.

The previous prime is 1034215421. The next prime is 1034215433. The reversal of 1034215425 is 5245124301.

It is not a de Polignac number, because 1034215425 - 2² = 1034215421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1034215421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26841 + ... + 52809.

It is an arithmetic number, because the mean of its divisors is an integer number (40253500).

Almost surely, 2^1034215425 is an apocalyptic number.

1034215425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1034215425 is a deficient number, since it is larger than the sum of its proper divisors (897952575).

1034215425 is a wasteful number, since it uses less digits than its factorization.

1034215425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26047 (or 26036 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1034215425 is about 32159.2199065836. The cubic root of 1034215425 is about 1011.2774819710.

Adding to 1034215425 its reverse (5245124301), we get a palindrome (6279339726).

The spelling of 1034215425 in words is "one billion, thirty-four million, two hundred fifteen thousand, four hundred twenty-five".